因数 |
1,
2,
4,
7,
8,
14,
16,
28,
31,
32,
56,
62,
64,
112,
124,
128,
217,
224,
248,
256,
434,
448,
496,
512,
868,
896,
992,
1736,
1792,
1984,
3472,
3584,
3968,
6944,
7936,
13888,
15872,
27776,
44273,
55552,
88546,
111104,
177092,
309911,
354184,
619822,
708368,
1239644,
1372463,
1416736,
2479288,
2744926,
2833472,
4958576,
5489852,
5666944,
9607241,
9917152,
10979704,
11333888,
19214482,
19834304,
21959408,
22667776,
38428964,
39668608,
43918816,
76857928,
79337216,
87837632,
153715856,
158674432,
175675264,
307431712,
351350528,
614863424,
702701056,
1229726848,
2459453696,
4918907392
|