679404546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{8243}}^1$

素因数の和:8511

約数の個数: 48

約数和(自身を含む): 1556137440

約数和(自身を除く): 876732894

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 723, 1446, 2169, 4338, 4579, 8243, 9158, 13737, 16486, 24729, 27474, 41211, 49458, 74187, 82422, 148374, 156617, 313234, 469851, 939702, 1409553, 1986563, 2819106, 3973126, 5959689, 11919378, 17879067, 35758134, 37744697, 75489394, 113234091, 226468182, 339702273, 679404546]

約数ペア:

[(1, 679404546), (2, 339702273), (3, 226468182), (6, 113234091), (9, 75489394), (18, 37744697), (19, 35758134), (38, 17879067), (57, 11919378), (114, 5959689), (171, 3973126), (241, 2819106), (342, 1986563), (482, 1409553), (723, 939702), (1446, 469851), (2169, 313234), (4338, 156617), (4579, 148374), (8243, 82422), (9158, 74187), (13737, 49458), (16486, 41211), (24729, 27474)]