489659628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1\times {\mathrm{1093}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 1175656160

約数和(自身を除く): 685996532

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1009, 1093, 2018, 2186, 3027, 3279, 4036, 4372, 6054, 6558, 12108, 13116, 37333, 40441, 74666, 80882, 111999, 121323, 149332, 161764, 223998, 242646, 447996, 485292, 1102837, 2205674, 3308511, 4411348, 6617022, 13234044, 40804969, 81609938, 122414907, 163219876, 244829814, 489659628]

約数ペア:

[(1, 489659628), (2, 244829814), (3, 163219876), (4, 122414907), (6, 81609938), (12, 40804969), (37, 13234044), (74, 6617022), (111, 4411348), (148, 3308511), (222, 2205674), (444, 1102837), (1009, 485292), (1093, 447996), (2018, 242646), (2186, 223998), (3027, 161764), (3279, 149332), (4036, 121323), (4372, 111999), (6054, 80882), (6558, 74666), (12108, 40441), (13116, 37333)]