3826551472

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{4673}}^1$

素因数の和:5581

約数の個数: 40

約数和(自身を含む): 7546079520

約数和(自身を除く): 3719528048

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 839, 976, 1678, 3356, 4673, 6712, 9346, 13424, 18692, 37384, 51179, 74768, 102358, 204716, 285053, 409432, 570106, 818864, 1140212, 2280424, 3920647, 4560848, 7841294, 15682588, 31365176, 62730352, 239159467, 478318934, 956637868, 1913275736, 3826551472]

約数ペア:

[(1, 3826551472), (2, 1913275736), (4, 956637868), (8, 478318934), (16, 239159467), (61, 62730352), (122, 31365176), (244, 15682588), (488, 7841294), (839, 4560848), (976, 3920647), (1678, 2280424), (3356, 1140212), (4673, 818864), (6712, 570106), (9346, 409432), (13424, 285053), (18692, 204716), (37384, 102358), (51179, 74768)]