667370064

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{262331}}^1$

素因数の和:262395

約数の個数: 40

約数和(自身を含む): 1756575072

約数和(自身を除く): 1089205008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 262331, 524662, 786993, 1049324, 1573986, 2098648, 3147972, 4197296, 6295944, 12591888, 13903543, 27807086, 41710629, 55614172, 83421258, 111228344, 166842516, 222456688, 333685032, 667370064]

約数ペア:

[(1, 667370064), (2, 333685032), (3, 222456688), (4, 166842516), (6, 111228344), (8, 83421258), (12, 55614172), (16, 41710629), (24, 27807086), (48, 13903543), (53, 12591888), (106, 6295944), (159, 4197296), (212, 3147972), (318, 2098648), (424, 1573986), (636, 1049324), (848, 786993), (1272, 524662), (2544, 262331)]