7831258136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{63331}}^1$

素因数の和:63420

約数の個数: 64

約数和(自身を含む): 16757647200

約数和(自身を除く): 8926389064

約数列:

[1, 2, 4, 8, 13, 26, 29, 41, 52, 58, 82, 104, 116, 164, 232, 328, 377, 533, 754, 1066, 1189, 1508, 2132, 2378, 3016, 4264, 4756, 9512, 15457, 30914, 61828, 63331, 123656, 126662, 253324, 506648, 823303, 1646606, 1836599, 2596571, 3293212, 3673198, 5193142, 6586424, 7346396, 10386284, 14692792, 20772568, 23875787, 33755423, 47751574, 67510846, 75300559, 95503148, 135021692, 150601118, 191006296, 270043384, 301202236, 602404472, 978907267, 1957814534, 3915629068, 7831258136]

約数ペア:

[(1, 7831258136), (2, 3915629068), (4, 1957814534), (8, 978907267), (13, 602404472), (26, 301202236), (29, 270043384), (41, 191006296), (52, 150601118), (58, 135021692), (82, 95503148), (104, 75300559), (116, 67510846), (164, 47751574), (232, 33755423), (328, 23875787), (377, 20772568), (533, 14692792), (754, 10386284), (1066, 7346396), (1189, 6586424), (1508, 5193142), (2132, 3673198), (2378, 3293212), (3016, 2596571), (4264, 1836599), (4756, 1646606), (9512, 823303), (15457, 506648), (30914, 253324), (61828, 126662), (63331, 123656)]