269496628

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{1453}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 478162440

約数和(自身を除く): 208665812

約数列:

[1, 2, 4, 89, 178, 356, 521, 1042, 1453, 2084, 2906, 5812, 46369, 92738, 129317, 185476, 258634, 517268, 757013, 1514026, 3028052, 67374157, 134748314, 269496628]

約数ペア:

[(1, 269496628), (2, 134748314), (4, 67374157), (89, 3028052), (178, 1514026), (356, 757013), (521, 517268), (1042, 258634), (1453, 185476), (2084, 129317), (2906, 92738), (5812, 46369)]