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,
8647,
13888,
15872,
17294,
27776,
34588,
55552,
60529,
69176,
111104,
121058,
138352,
242116,
268057,
276704,
484232,
536114,
553408,
968464,
1072228,
1106816,
1876399,
1936928,
2144456,
2213632,
3752798,
3873856,
4288912,
4427264,
7505596,
7747712,
8577824,
15011192,
15495424,
17155648,
30022384,
30990848,
34311296,
60044768,
68622592,
120089536,
137245184,
240179072,
480358144,
960716288
|