1258492008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1219469}}^1$

素因数の和:1219521

約数の個数: 32

約数和(自身を含む): 3219400800

約数和(自身を除く): 1960908792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1219469, 2438938, 3658407, 4877876, 7316814, 9755752, 14633628, 29267256, 52437167, 104874334, 157311501, 209748668, 314623002, 419497336, 629246004, 1258492008]

約数ペア:

[(1, 1258492008), (2, 629246004), (3, 419497336), (4, 314623002), (6, 209748668), (8, 157311501), (12, 104874334), (24, 52437167), (43, 29267256), (86, 14633628), (129, 9755752), (172, 7316814), (258, 4877876), (344, 3658407), (516, 2438938), (1032, 1219469)]