486564138

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{219767}}^1$

素因数の和:219819

約数の個数: 32

約数和(自身を含む): 1107630720

約数和(自身を除く): 621066582

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 219767, 439534, 659301, 1318602, 1977903, 3955806, 5933709, 9010447, 11867418, 18020894, 27031341, 54062682, 81094023, 162188046, 243282069, 486564138]

約数ペア:

[(1, 486564138), (2, 243282069), (3, 162188046), (6, 81094023), (9, 54062682), (18, 27031341), (27, 18020894), (41, 11867418), (54, 9010447), (82, 5933709), (123, 3955806), (246, 1977903), (369, 1318602), (738, 659301), (1107, 439534), (2214, 219767)]