289344816

素因数分解:

$2^4\times 3^2\times {\mathrm{2009339}}^1$

素因数の和:2009353

約数の個数: 30

約数和(自身を含む): 809764020

約数和(自身を除く): 520419204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2009339, 4018678, 6028017, 8037356, 12056034, 16074712, 18084051, 24112068, 32149424, 36168102, 48224136, 72336204, 96448272, 144672408, 289344816]

約数ペア:

[(1, 289344816), (2, 144672408), (3, 96448272), (4, 72336204), (6, 48224136), (8, 36168102), (9, 32149424), (12, 24112068), (16, 18084051), (18, 16074712), (24, 12056034), (36, 8037356), (48, 6028017), (72, 4018678), (144, 2009339)]