916048638

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{15511}}^1$

素因数の和:15729

約数の個数: 48

約数和(自身を含む): 2112548256

約数和(自身を除く): 1196499618

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 193, 306, 386, 579, 1158, 1737, 3281, 3474, 6562, 9843, 15511, 19686, 29529, 31022, 46533, 59058, 93066, 139599, 263687, 279198, 527374, 791061, 1582122, 2373183, 2993623, 4746366, 5987246, 8980869, 17961738, 26942607, 50891591, 53885214, 101783182, 152674773, 305349546, 458024319, 916048638]

約数ペア:

[(1, 916048638), (2, 458024319), (3, 305349546), (6, 152674773), (9, 101783182), (17, 53885214), (18, 50891591), (34, 26942607), (51, 17961738), (102, 8980869), (153, 5987246), (193, 4746366), (306, 2993623), (386, 2373183), (579, 1582122), (1158, 791061), (1737, 527374), (3281, 279198), (3474, 263687), (6562, 139599), (9843, 93066), (15511, 59058), (19686, 46533), (29529, 31022)]