317548656434

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{18438547}}^1$

素因数の和:18438737

約数の個数: 16

約数和(自身を含む): 486777667200

約数和(自身を除く): 169229010766

約数列:

[1, 2, 79, 109, 158, 218, 8611, 17222, 18438547, 36877094, 1456645213, 2009801623, 2913290426, 4019603246, 158774328217, 317548656434]

約数ペア:

[(1, 317548656434), (2, 158774328217), (79, 4019603246), (109, 2913290426), (158, 2009801623), (218, 1456645213), (8611, 36877094), (17222, 18438547)]