668505168

素因数分解:

$2^4\times 3^2\times {\mathrm{4642397}}^1$

素因数の和:4642411

約数の個数: 30

約数和(自身を含む): 1870886394

約数和(自身を除く): 1202381226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4642397, 9284794, 13927191, 18569588, 27854382, 37139176, 41781573, 55708764, 74278352, 83563146, 111417528, 167126292, 222835056, 334252584, 668505168]

約数ペア:

[(1, 668505168), (2, 334252584), (3, 222835056), (4, 167126292), (6, 111417528), (8, 83563146), (9, 74278352), (12, 55708764), (16, 41781573), (18, 37139176), (24, 27854382), (36, 18569588), (48, 13927191), (72, 9284794), (144, 4642397)]