8420808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 14803512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 167, 191, 264, 334, 382, 501, 573, 668, 764, 1002, 1146, 1336, 1528, 1837, 2004, 2101, 2292, 3674, 4008, 4202, 4584, 5511, 6303, 7348, 8404, 11022, 12606, 14696, 16808, 22044, 25212, 31897, 44088, 50424, 63794, 95691, 127588, 191382, 255176, 350867, 382764, 701734, 765528, 1052601, 1403468, 2105202, 2806936, 4210404, 8420808]

約数ペア:

[(1, 8420808), (2, 4210404), (3, 2806936), (4, 2105202), (6, 1403468), (8, 1052601), (11, 765528), (12, 701734), (22, 382764), (24, 350867), (33, 255176), (44, 191382), (66, 127588), (88, 95691), (132, 63794), (167, 50424), (191, 44088), (264, 31897), (334, 25212), (382, 22044), (501, 16808), (573, 14696), (668, 12606), (764, 11022), (1002, 8404), (1146, 7348), (1336, 6303), (1528, 5511), (1837, 4584), (2004, 4202), (2101, 4008), (2292, 3674)]