321012932

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{5393}}^1$

素因数の和:6067

約数の個数: 24

約数和(自身を含む): 587212416

約数和(自身を除く): 266199484

約数列:

[1, 2, 4, 23, 46, 92, 647, 1294, 2588, 5393, 10786, 14881, 21572, 29762, 59524, 124039, 248078, 496156, 3489271, 6978542, 13957084, 80253233, 160506466, 321012932]

約数ペア:

[(1, 321012932), (2, 160506466), (4, 80253233), (23, 13957084), (46, 6978542), (92, 3489271), (647, 496156), (1294, 248078), (2588, 124039), (5393, 59524), (10786, 29762), (14881, 21572)]