908892968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{192889}}^1$

素因数の和:192945

約数の個数: 32

約数和(自身を含む): 1851744000

約数和(自身を除く): 942851032

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 192889, 385778, 771556, 1543112, 3664891, 5979559, 7329782, 11959118, 14659564, 23918236, 29319128, 47836472, 113611621, 227223242, 454446484, 908892968]

約数ペア:

[(1, 908892968), (2, 454446484), (4, 227223242), (8, 113611621), (19, 47836472), (31, 29319128), (38, 23918236), (62, 14659564), (76, 11959118), (124, 7329782), (152, 5979559), (248, 3664891), (589, 1543112), (1178, 771556), (2356, 385778), (4712, 192889)]