1330709715776

素因数分解:

$2^6\times 7^1\times {\mathrm{2970334187}}^1$

素因数の和:2970334206

約数の個数: 28

約数和(自身を含む): 3017859535008

約数和(自身を除く): 1687149819232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2970334187, 5940668374, 11881336748, 20792339309, 23762673496, 41584678618, 47525346992, 83169357236, 95050693984, 166338714472, 190101387968, 332677428944, 665354857888, 1330709715776]

約数ペア:

[(1, 1330709715776), (2, 665354857888), (4, 332677428944), (7, 190101387968), (8, 166338714472), (14, 95050693984), (16, 83169357236), (28, 47525346992), (32, 41584678618), (56, 23762673496), (64, 20792339309), (112, 11881336748), (224, 5940668374), (448, 2970334187)]