因数 |
1,
2,
4,
7,
8,
14,
16,
28,
31,
56,
62,
112,
124,
127,
217,
248,
254,
434,
496,
508,
868,
889,
1016,
1736,
1778,
2032,
3472,
3556,
3937,
7112,
7874,
9739,
14224,
15748,
19478,
27559,
31496,
38956,
55118,
62992,
68173,
77912,
110236,
136346,
155824,
220472,
272692,
301909,
440944,
545384,
603818,
1090768,
1207636,
1236853,
2113363,
2415272,
2473706,
4226726,
4830544,
4947412,
8453452,
8657971,
9894824,
16906904,
17315942,
19789648,
33813808,
34631884,
38342443,
69263768,
76684886,
138527536,
153369772,
268397101,
306739544,
536794202,
613479088,
1073588404,
2147176808,
4294353616
|