4614087280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5243281}}^1$

素因数の和:5243305

約数の個数: 40

約数和(自身を含む): 11703005424

約数和(自身を除く): 7088918144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5243281, 10486562, 20973124, 26216405, 41946248, 52432810, 57676091, 83892496, 104865620, 115352182, 209731240, 230704364, 288380455, 419462480, 461408728, 576760910, 922817456, 1153521820, 2307043640, 4614087280]

約数ペア:

[(1, 4614087280), (2, 2307043640), (4, 1153521820), (5, 922817456), (8, 576760910), (10, 461408728), (11, 419462480), (16, 288380455), (20, 230704364), (22, 209731240), (40, 115352182), (44, 104865620), (55, 83892496), (80, 57676091), (88, 52432810), (110, 41946248), (176, 26216405), (220, 20973124), (440, 10486562), (880, 5243281)]