613500816

素因数分解:

$2^4\times 3^1\times {\mathrm{12781267}}^1$

素因数の和:12781278

約数の個数: 20

約数和(自身を含む): 1584877232

約数和(自身を除く): 971376416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12781267, 25562534, 38343801, 51125068, 76687602, 102250136, 153375204, 204500272, 306750408, 613500816]

約数ペア:

[(1, 613500816), (2, 306750408), (3, 204500272), (4, 153375204), (6, 102250136), (8, 76687602), (12, 51125068), (16, 38343801), (24, 25562534), (48, 12781267)]