631460067556

素因数分解:

$2^2\times {\mathrm{997}}^1\times {\mathrm{12967}}^1\times {\mathrm{12211}}^1$

素因数の和:26179

約数の個数: 24

約数和(自身を含む): 1106339398976

約数和(自身を除く): 474879331420

約数列:

[1, 2, 4, 997, 1994, 3988, 12211, 12967, 24422, 25934, 48844, 51868, 12174367, 12928099, 24348734, 25856198, 48697468, 51712396, 158340037, 316680074, 633360148, 157865016889, 315730033778, 631460067556]

約数ペア:

[(1, 631460067556), (2, 315730033778), (4, 157865016889), (997, 633360148), (1994, 316680074), (3988, 158340037), (12211, 51712396), (12967, 48697468), (24422, 25856198), (25934, 24348734), (48844, 12928099), (51868, 12174367)]