2280821166

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{13709}}^1$

素因数の和:13815

約数の個数: 80

約数和(自身を含む): 5573937600

約数和(自身を除く): 3293116434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 81, 117, 158, 162, 234, 237, 351, 474, 702, 711, 1027, 1053, 1422, 2054, 2106, 2133, 3081, 4266, 6162, 6399, 9243, 12798, 13709, 18486, 27418, 27729, 41127, 55458, 82254, 83187, 123381, 166374, 178217, 246762, 356434, 370143, 534651, 740286, 1069302, 1083011, 1110429, 1603953, 2166022, 2220858, 3207906, 3249033, 4811859, 6498066, 9623718, 9747099, 14079143, 14435577, 19494198, 28158286, 28871154, 29241297, 42237429, 58482594, 84474858, 87723891, 126712287, 175447782, 253424574, 380136861, 760273722, 1140410583, 2280821166]

約数ペア:

[(1, 2280821166), (2, 1140410583), (3, 760273722), (6, 380136861), (9, 253424574), (13, 175447782), (18, 126712287), (26, 87723891), (27, 84474858), (39, 58482594), (54, 42237429), (78, 29241297), (79, 28871154), (81, 28158286), (117, 19494198), (158, 14435577), (162, 14079143), (234, 9747099), (237, 9623718), (351, 6498066), (474, 4811859), (702, 3249033), (711, 3207906), (1027, 2220858), (1053, 2166022), (1422, 1603953), (2054, 1110429), (2106, 1083011), (2133, 1069302), (3081, 740286), (4266, 534651), (6162, 370143), (6399, 356434), (9243, 246762), (12798, 178217), (13709, 166374), (18486, 123381), (27418, 83187), (27729, 82254), (41127, 55458)]