541640296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{60397}}^1$

素因数の和:60481

約数の個数: 32

約数和(自身を含む): 1087164000

約数和(自身を除く): 545523704

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 60397, 120794, 241588, 483176, 1147543, 2295086, 3563423, 4590172, 7126846, 9180344, 14253692, 28507384, 67705037, 135410074, 270820148, 541640296]

約数ペア:

[(1, 541640296), (2, 270820148), (4, 135410074), (8, 67705037), (19, 28507384), (38, 14253692), (59, 9180344), (76, 7126846), (118, 4590172), (152, 3563423), (236, 2295086), (472, 1147543), (1121, 483176), (2242, 241588), (4484, 120794), (8968, 60397)]