490228608

素因数分解:

$2^7\times 3^1\times {\mathrm{1276637}}^1$

素因数の和:1276654

約数の個数: 32

約数和(自身を含む): 1302170760

約数和(自身を除く): 811942152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1276637, 2553274, 3829911, 5106548, 7659822, 10213096, 15319644, 20426192, 30639288, 40852384, 61278576, 81704768, 122557152, 163409536, 245114304, 490228608]

約数ペア:

[(1, 490228608), (2, 245114304), (3, 163409536), (4, 122557152), (6, 81704768), (8, 61278576), (12, 40852384), (16, 30639288), (24, 20426192), (32, 15319644), (48, 10213096), (64, 7659822), (96, 5106548), (128, 3829911), (192, 2553274), (384, 1276637)]