1330553014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 64

約数和(自身を含む): 2462400000

約数和(自身を除く): 1131846986

約数列:

[1, 2, 7, 14, 19, 38, 59, 118, 133, 149, 266, 298, 413, 569, 826, 1043, 1121, 1138, 2086, 2242, 2831, 3983, 5662, 7847, 7966, 8791, 10811, 15694, 17582, 19817, 21622, 33571, 39634, 61537, 67142, 75677, 84781, 123074, 151354, 167029, 169562, 234997, 334058, 469994, 593467, 637849, 1169203, 1186934, 1275698, 1610839, 2338406, 3221678, 4464943, 5002079, 8929886, 10004158, 11275873, 22551746, 35014553, 70029106, 95039501, 190079002, 665276507, 1330553014]

約数ペア:

[(1, 1330553014), (2, 665276507), (7, 190079002), (14, 95039501), (19, 70029106), (38, 35014553), (59, 22551746), (118, 11275873), (133, 10004158), (149, 8929886), (266, 5002079), (298, 4464943), (413, 3221678), (569, 2338406), (826, 1610839), (1043, 1275698), (1121, 1186934), (1138, 1169203), (2086, 637849), (2242, 593467), (2831, 469994), (3983, 334058), (5662, 234997), (7847, 169562), (7966, 167029), (8791, 151354), (10811, 123074), (15694, 84781), (17582, 75677), (19817, 67142), (21622, 61537), (33571, 39634)]