988890137728

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{1223777}}^1$

素因数の和:1223957

約数の個数: 64

約数和(自身を含む): 2022170767200

約数和(自身を除く): 1033280629472

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 107, 118, 128, 214, 236, 428, 472, 856, 944, 1712, 1888, 3424, 3776, 6313, 6848, 7552, 12626, 13696, 25252, 50504, 101008, 202016, 404032, 808064, 1223777, 2447554, 4895108, 9790216, 19580432, 39160864, 72202843, 78321728, 130944139, 144405686, 156643456, 261888278, 288811372, 523776556, 577622744, 1047553112, 1155245488, 2095106224, 2310490976, 4190212448, 4620981952, 7725704201, 8380424896, 9241963904, 15451408402, 16760849792, 30902816804, 61805633608, 123611267216, 247222534432, 494445068864, 988890137728]

約数ペア:

[(1, 988890137728), (2, 494445068864), (4, 247222534432), (8, 123611267216), (16, 61805633608), (32, 30902816804), (59, 16760849792), (64, 15451408402), (107, 9241963904), (118, 8380424896), (128, 7725704201), (214, 4620981952), (236, 4190212448), (428, 2310490976), (472, 2095106224), (856, 1155245488), (944, 1047553112), (1712, 577622744), (1888, 523776556), (3424, 288811372), (3776, 261888278), (6313, 156643456), (6848, 144405686), (7552, 130944139), (12626, 78321728), (13696, 72202843), (25252, 39160864), (50504, 19580432), (101008, 9790216), (202016, 4895108), (404032, 2447554), (808064, 1223777)]