956699960

素因数分解:

$2^3\times 5^1\times {\mathrm{3581}}^1\times {\mathrm{6679}}^1$

素因数の和:10271

約数の個数: 32

約数和(自身を含む): 2153498400

約数和(自身を除く): 1196798440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3581, 6679, 7162, 13358, 14324, 17905, 26716, 28648, 33395, 35810, 53432, 66790, 71620, 133580, 143240, 267160, 23917499, 47834998, 95669996, 119587495, 191339992, 239174990, 478349980, 956699960]

約数ペア:

[(1, 956699960), (2, 478349980), (4, 239174990), (5, 191339992), (8, 119587495), (10, 95669996), (20, 47834998), (40, 23917499), (3581, 267160), (6679, 143240), (7162, 133580), (13358, 71620), (14324, 66790), (17905, 53432), (26716, 35810), (28648, 33395)]