1211468624

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{330641}}^1$

素因数の和:330878

約数の個数: 20

約数和(自身を含む): 2357477460

約数和(自身を除く): 1146008836

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 330641, 661282, 1322564, 2645128, 5290256, 75716789, 151433578, 302867156, 605734312, 1211468624]

約数ペア:

[(1, 1211468624), (2, 605734312), (4, 302867156), (8, 151433578), (16, 75716789), (229, 5290256), (458, 2645128), (916, 1322564), (1832, 661282), (3664, 330641)]