264328235528

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1\times {\mathrm{86467}}^1$

素因数の和:87250

約数の個数: 64

約数和(自身を含む): 574424217600

約数和(自身を除く): 310095982072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 691, 1106, 1382, 2212, 2764, 4424, 4837, 5528, 9674, 19348, 38696, 54589, 86467, 109178, 172934, 218356, 345868, 382123, 436712, 605269, 691736, 764246, 1210538, 1528492, 2421076, 3056984, 4842152, 6830893, 13661786, 27323572, 47816251, 54647144, 59748697, 95632502, 119497394, 191265004, 238994788, 382530008, 418240879, 477989576, 836481758, 1672963516, 3345927032, 4720147063, 9440294126, 18880588252, 33041029441, 37761176504, 66082058882, 132164117764, 264328235528]

約数ペア:

[(1, 264328235528), (2, 132164117764), (4, 66082058882), (7, 37761176504), (8, 33041029441), (14, 18880588252), (28, 9440294126), (56, 4720147063), (79, 3345927032), (158, 1672963516), (316, 836481758), (553, 477989576), (632, 418240879), (691, 382530008), (1106, 238994788), (1382, 191265004), (2212, 119497394), (2764, 95632502), (4424, 59748697), (4837, 54647144), (5528, 47816251), (9674, 27323572), (19348, 13661786), (38696, 6830893), (54589, 4842152), (86467, 3056984), (109178, 2421076), (172934, 1528492), (218356, 1210538), (345868, 764246), (382123, 691736), (436712, 605269)]