515046864

素因数分解:

$2^4\times 3^1\times {\mathrm{10730143}}^1$

素因数の和:10730154

約数の個数: 20

約数和(自身を含む): 1330537856

約数和(自身を除く): 815490992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10730143, 21460286, 32190429, 42920572, 64380858, 85841144, 128761716, 171682288, 257523432, 515046864]

約数ペア:

[(1, 515046864), (2, 257523432), (3, 171682288), (4, 128761716), (6, 85841144), (8, 64380858), (12, 42920572), (16, 32190429), (24, 21460286), (48, 10730143)]