727796968

素因数分解:

$2^3\times {\mathrm{15913}}^1\times {\mathrm{5717}}^1$

素因数の和:21636

約数の個数: 16

約数和(自身を含む): 1364943780

約数和(自身を除く): 637146812

約数列:

[1, 2, 4, 8, 5717, 11434, 15913, 22868, 31826, 45736, 63652, 127304, 90974621, 181949242, 363898484, 727796968]

約数ペア:

[(1, 727796968), (2, 363898484), (4, 181949242), (8, 90974621), (5717, 127304), (11434, 63652), (15913, 45736), (22868, 31826)]