489274764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3706627}}^1$

素因数の和:3706645

約数の個数: 24

約数和(自身を含む): 1245427008

約数和(自身を除く): 756152244

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 3706627, 7413254, 11119881, 14826508, 22239762, 40772897, 44479524, 81545794, 122318691, 163091588, 244637382, 489274764]

約数ペア:

[(1, 489274764), (2, 244637382), (3, 163091588), (4, 122318691), (6, 81545794), (11, 44479524), (12, 40772897), (22, 22239762), (33, 14826508), (44, 11119881), (66, 7413254), (132, 3706627)]