381567763024

素因数分解:

$2^4\times 7^1\times {\mathrm{3406855027}}^1$

素因数の和:3406855042

約数の個数: 20

約数和(自身を含む): 844900046944

約数和(自身を除く): 463332283920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3406855027, 6813710054, 13627420108, 23847985189, 27254840216, 47695970378, 54509680432, 95391940756, 190783881512, 381567763024]

約数ペア:

[(1, 381567763024), (2, 190783881512), (4, 95391940756), (7, 54509680432), (8, 47695970378), (14, 27254840216), (16, 23847985189), (28, 13627420108), (56, 6813710054), (112, 3406855027)]