490529244

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{19681}}^1$

素因数の和:19786

約数の個数: 48

約数和(自身を含む): 1199184896

約数和(自身を除く): 708655652

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 6231, 8308, 12462, 19681, 24924, 39362, 59043, 78724, 118086, 236172, 610111, 1220222, 1318627, 1830333, 2440444, 2637254, 3660666, 3955881, 5274508, 7321332, 7911762, 15823524, 40877437, 81754874, 122632311, 163509748, 245264622, 490529244]

約数ペア:

[(1, 490529244), (2, 245264622), (3, 163509748), (4, 122632311), (6, 81754874), (12, 40877437), (31, 15823524), (62, 7911762), (67, 7321332), (93, 5274508), (124, 3955881), (134, 3660666), (186, 2637254), (201, 2440444), (268, 1830333), (372, 1318627), (402, 1220222), (804, 610111), (2077, 236172), (4154, 118086), (6231, 78724), (8308, 59043), (12462, 39362), (19681, 24924)]