38137617712

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{431}}^1\times {\mathrm{17669}}^1$

素因数の和:18421

約数の個数: 40

約数和(自身を含む): 74303904960

約数和(自身を除く): 36166287248

約数列:

[1, 2, 4, 8, 16, 313, 431, 626, 862, 1252, 1724, 2504, 3448, 5008, 6896, 17669, 35338, 70676, 134903, 141352, 269806, 282704, 539612, 1079224, 2158448, 5530397, 7615339, 11060794, 15230678, 22121588, 30461356, 44243176, 60922712, 88486352, 121845424, 2383601107, 4767202214, 9534404428, 19068808856, 38137617712]

約数ペア:

[(1, 38137617712), (2, 19068808856), (4, 9534404428), (8, 4767202214), (16, 2383601107), (313, 121845424), (431, 88486352), (626, 60922712), (862, 44243176), (1252, 30461356), (1724, 22121588), (2504, 15230678), (3448, 11060794), (5008, 7615339), (6896, 5530397), (17669, 2158448), (35338, 1079224), (70676, 539612), (134903, 282704), (141352, 269806)]