525409368

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1990187}}^1$

素因数の和:1990207

約数の個数: 32

約数和(自身を含む): 1432935360

約数和(自身を除く): 907525992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1990187, 3980374, 5970561, 7960748, 11941122, 15921496, 21892057, 23882244, 43784114, 47764488, 65676171, 87568228, 131352342, 175136456, 262704684, 525409368]

約数ペア:

[(1, 525409368), (2, 262704684), (3, 175136456), (4, 131352342), (6, 87568228), (8, 65676171), (11, 47764488), (12, 43784114), (22, 23882244), (24, 21892057), (33, 15921496), (44, 11941122), (66, 7960748), (88, 5970561), (132, 3980374), (264, 1990187)]