468856816

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{122609}}^1$

素因数の和:122856

約数の個数: 20

約数和(自身を含む): 912218400

約数和(自身を除く): 443361584

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 122609, 245218, 490436, 980872, 1961744, 29303551, 58607102, 117214204, 234428408, 468856816]

約数ペア:

[(1, 468856816), (2, 234428408), (4, 117214204), (8, 58607102), (16, 29303551), (239, 1961744), (478, 980872), (956, 490436), (1912, 245218), (3824, 122609)]