648756

素因数分解:

$2^2\times 3^3\times {\mathrm{6007}}^1$

素因数の和:6020

約数の個数: 24

約数和(自身を含む): 1682240

約数和(自身を除く): 1033484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6007, 12014, 18021, 24028, 36042, 54063, 72084, 108126, 162189, 216252, 324378, 648756]

約数ペア:

[(1, 648756), (2, 324378), (3, 216252), (4, 162189), (6, 108126), (9, 72084), (12, 54063), (18, 36042), (27, 24028), (36, 18021), (54, 12014), (108, 6007)]