680932912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{3868937}}^1$

素因数の和:3868956

約数の個数: 20

約数和(自身を含む): 1439244936

約数和(自身を除く): 758312024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 3868937, 7737874, 15475748, 30951496, 42558307, 61902992, 85116614, 170233228, 340466456, 680932912]

約数ペア:

[(1, 680932912), (2, 340466456), (4, 170233228), (8, 85116614), (11, 61902992), (16, 42558307), (22, 30951496), (44, 15475748), (88, 7737874), (176, 3868937)]