255588012

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{13627}}^1$

素因数の和:14158

約数の個数: 36

約数和(自身を含む): 647357256

約数和(自身を除く): 391769244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 9378, 13627, 18756, 27254, 40881, 54508, 81762, 122643, 163524, 245286, 490572, 7099667, 14199334, 21299001, 28398668, 42598002, 63897003, 85196004, 127794006, 255588012]

約数ペア:

[(1, 255588012), (2, 127794006), (3, 85196004), (4, 63897003), (6, 42598002), (9, 28398668), (12, 21299001), (18, 14199334), (36, 7099667), (521, 490572), (1042, 245286), (1563, 163524), (2084, 122643), (3126, 81762), (4689, 54508), (6252, 40881), (9378, 27254), (13627, 18756)]