264147128

素因数分解:

$2^3\times 7^1\times {\mathrm{4716913}}^1$

素因数の和:4716926

約数の個数: 16

約数和(自身を含む): 566029680

約数和(自身を除く): 301882552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4716913, 9433826, 18867652, 33018391, 37735304, 66036782, 132073564, 264147128]

約数ペア:

[(1, 264147128), (2, 132073564), (4, 66036782), (7, 37735304), (8, 33018391), (14, 18867652), (28, 9433826), (56, 4716913)]