289497168

素因数分解:

$2^4\times 3^2\times {\mathrm{2010397}}^1$

素因数の和:2010411

約数の個数: 30

約数和(自身を含む): 810190394

約数和(自身を除く): 520693226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2010397, 4020794, 6031191, 8041588, 12062382, 16083176, 18093573, 24124764, 32166352, 36187146, 48249528, 72374292, 96499056, 144748584, 289497168]

約数ペア:

[(1, 289497168), (2, 144748584), (3, 96499056), (4, 72374292), (6, 48249528), (8, 36187146), (9, 32166352), (12, 24124764), (16, 18093573), (18, 16083176), (24, 12062382), (36, 8041588), (48, 6031191), (72, 4020794), (144, 2010397)]