880412808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{8573}}^1$

素因数の和:8982

約数の個数: 64

約数和(自身を含む): 2407579200

約数和(自身を除く): 1527166392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 389, 778, 1167, 1556, 2334, 3112, 4279, 4668, 8558, 8573, 9336, 12837, 17116, 17146, 25674, 25719, 34232, 34292, 51348, 51438, 68584, 94303, 102696, 102876, 188606, 205752, 282909, 377212, 565818, 754424, 1131636, 2263272, 3334897, 6669794, 10004691, 13339588, 20009382, 26679176, 36683867, 40018764, 73367734, 80037528, 110051601, 146735468, 220103202, 293470936, 440206404, 880412808]

約数ペア:

[(1, 880412808), (2, 440206404), (3, 293470936), (4, 220103202), (6, 146735468), (8, 110051601), (11, 80037528), (12, 73367734), (22, 40018764), (24, 36683867), (33, 26679176), (44, 20009382), (66, 13339588), (88, 10004691), (132, 6669794), (264, 3334897), (389, 2263272), (778, 1131636), (1167, 754424), (1556, 565818), (2334, 377212), (3112, 282909), (4279, 205752), (4668, 188606), (8558, 102876), (8573, 102696), (9336, 94303), (12837, 68584), (17116, 51438), (17146, 51348), (25674, 34292), (25719, 34232)]