因数 |
1,
2,
4,
7,
8,
14,
16,
28,
31,
32,
56,
61,
62,
64,
112,
122,
124,
127,
128,
217,
224,
244,
248,
254,
427,
434,
448,
488,
496,
508,
854,
868,
889,
896,
976,
992,
1016,
1708,
1736,
1778,
1891,
1952,
1984,
2032,
3416,
3472,
3556,
3782,
3904,
3937,
3968,
4064,
6832,
6944,
7112,
7564,
7747,
7808,
7874,
8128,
13237,
13664,
13888,
14224,
15128,
15494,
15748,
16256,
26474,
27328,
27559,
27776,
28448,
30256,
30988,
31496,
52948,
54229,
54656,
55118,
56896,
60512,
61976,
62992,
105896,
108458,
110236,
113792,
121024,
123952,
125984,
211792,
216916,
220472,
240157,
242048,
247904,
251968,
423584,
433832,
440944,
480314,
495808,
503936,
847168,
867664,
881888,
960628,
991616,
1681099,
1694336,
1735328,
1763776,
1921256,
3362198,
3470656,
3527552,
3842512,
6724396,
6941312,
7685024,
13448792,
15370048,
26897584,
30740096,
53795168,
107590336,
215180672
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