490395444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{530731}}^1$

素因数の和:530756

約数の個数: 48

約数和(自身を含む): 1426607616

約数和(自身を除く): 936212172

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 530731, 1061462, 1592193, 2122924, 3184386, 3715117, 5838041, 6368772, 7430234, 11145351, 11676082, 14860468, 17514123, 22290702, 23352164, 35028246, 40866287, 44581404, 70056492, 81732574, 122598861, 163465148, 245197722, 490395444]

約数ペア:

[(1, 490395444), (2, 245197722), (3, 163465148), (4, 122598861), (6, 81732574), (7, 70056492), (11, 44581404), (12, 40866287), (14, 35028246), (21, 23352164), (22, 22290702), (28, 17514123), (33, 14860468), (42, 11676082), (44, 11145351), (66, 7430234), (77, 6368772), (84, 5838041), (132, 3715117), (154, 3184386), (231, 2122924), (308, 1592193), (462, 1061462), (924, 530731)]