460638512

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{18233}}^1$

素因数の和:19820

約数の個数: 20

約数和(自身を含む): 893101320

約数和(自身を除く): 432462808

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 12632, 18233, 25264, 36466, 72932, 145864, 291728, 28789907, 57579814, 115159628, 230319256, 460638512]

約数ペア:

[(1, 460638512), (2, 230319256), (4, 115159628), (8, 57579814), (16, 28789907), (1579, 291728), (3158, 145864), (6316, 72932), (12632, 36466), (18233, 25264)]