2559451056

素因数分解:

$2^4\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{26701}}^1$

素因数の和:28709

約数の個数: 40

約数和(自身を含む): 6615473904

約数和(自身を除く): 4056022848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1997, 3994, 5991, 7988, 11982, 15976, 23964, 26701, 31952, 47928, 53402, 80103, 95856, 106804, 160206, 213608, 320412, 427216, 640824, 1281648, 53321897, 106643794, 159965691, 213287588, 319931382, 426575176, 639862764, 853150352, 1279725528, 2559451056]

約数ペア:

[(1, 2559451056), (2, 1279725528), (3, 853150352), (4, 639862764), (6, 426575176), (8, 319931382), (12, 213287588), (16, 159965691), (24, 106643794), (48, 53321897), (1997, 1281648), (3994, 640824), (5991, 427216), (7988, 320412), (11982, 213608), (15976, 160206), (23964, 106804), (26701, 95856), (31952, 80103), (47928, 53402)]