17661879408

素因数分解:

$2^4\times 3^1\times {\mathrm{4987}}^1\times {\mathrm{73783}}^1$

素因数の和:78781

約数の個数: 40

約数和(自身を含む): 45636289408

約数和(自身を除く): 27974410000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4987, 9974, 14961, 19948, 29922, 39896, 59844, 73783, 79792, 119688, 147566, 221349, 239376, 295132, 442698, 590264, 885396, 1180528, 1770792, 3541584, 367955821, 735911642, 1103867463, 1471823284, 2207734926, 2943646568, 4415469852, 5887293136, 8830939704, 17661879408]

約数ペア:

[(1, 17661879408), (2, 8830939704), (3, 5887293136), (4, 4415469852), (6, 2943646568), (8, 2207734926), (12, 1471823284), (16, 1103867463), (24, 735911642), (48, 367955821), (4987, 3541584), (9974, 1770792), (14961, 1180528), (19948, 885396), (29922, 590264), (39896, 442698), (59844, 295132), (73783, 239376), (79792, 221349), (119688, 147566)]