380318512

素因数分解:

$2^4\times 7^1\times {\mathrm{3395701}}^1$

素因数の和:3395716

約数の個数: 20

約数和(自身を含む): 842134096

約数和(自身を除く): 461815584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3395701, 6791402, 13582804, 23769907, 27165608, 47539814, 54331216, 95079628, 190159256, 380318512]

約数ペア:

[(1, 380318512), (2, 190159256), (4, 95079628), (7, 54331216), (8, 47539814), (14, 27165608), (16, 23769907), (28, 13582804), (56, 6791402), (112, 3395701)]