315186536

素因数分解:

$2^3\times 7^1\times {\mathrm{5628331}}^1$

素因数の和:5628344

約数の個数: 16

約数和(自身を含む): 675399840

約数和(自身を除く): 360213304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5628331, 11256662, 22513324, 39398317, 45026648, 78796634, 157593268, 315186536]

約数ペア:

[(1, 315186536), (2, 157593268), (4, 78796634), (7, 45026648), (8, 39398317), (14, 22513324), (28, 11256662), (56, 5628331)]