2587668816

素因数分解:

$2^4\times 3^1\times {\mathrm{2609}}^1\times {\mathrm{20663}}^1$

素因数の和:23283

約数の個数: 40

約数和(自身を含む): 6687696960

約数和(自身を除く): 4100028144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2609, 5218, 7827, 10436, 15654, 20663, 20872, 31308, 41326, 41744, 61989, 62616, 82652, 123978, 125232, 165304, 247956, 330608, 495912, 991824, 53909767, 107819534, 161729301, 215639068, 323458602, 431278136, 646917204, 862556272, 1293834408, 2587668816]

約数ペア:

[(1, 2587668816), (2, 1293834408), (3, 862556272), (4, 646917204), (6, 431278136), (8, 323458602), (12, 215639068), (16, 161729301), (24, 107819534), (48, 53909767), (2609, 991824), (5218, 495912), (7827, 330608), (10436, 247956), (15654, 165304), (20663, 125232), (20872, 123978), (31308, 82652), (41326, 62616), (41744, 61989)]