289200816

素因数分解:

$2^4\times 3^2\times {\mathrm{2008339}}^1$

素因数の和:2008353

約数の個数: 30

約数和(自身を含む): 809361020

約数和(自身を除く): 520160204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2008339, 4016678, 6025017, 8033356, 12050034, 16066712, 18075051, 24100068, 32133424, 36150102, 48200136, 72300204, 96400272, 144600408, 289200816]

約数ペア:

[(1, 289200816), (2, 144600408), (3, 96400272), (4, 72300204), (6, 48200136), (8, 36150102), (9, 32133424), (12, 24100068), (16, 18075051), (18, 16066712), (24, 12050034), (36, 8033356), (48, 6025017), (72, 4016678), (144, 2008339)]