629540944

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{382003}}^1$

素因数の和:382114

約数の個数: 20

約数和(自身を含む): 1231580896

約数和(自身を除く): 602039952

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 382003, 764006, 1528012, 3056024, 6112048, 39346309, 78692618, 157385236, 314770472, 629540944]

約数ペア:

[(1, 629540944), (2, 314770472), (4, 157385236), (8, 78692618), (16, 39346309), (103, 6112048), (206, 3056024), (412, 1528012), (824, 764006), (1648, 382003)]