379310776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{8233}}^1$

素因数の和:8695

約数の個数: 32

約数和(自身を含む): 767738160

約数和(自身を除く): 388427384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1772, 3544, 5759, 8233, 11518, 16466, 23036, 32932, 46072, 65864, 107029, 214058, 428116, 856232, 3647219, 7294438, 14588876, 29177752, 47413847, 94827694, 189655388, 379310776]

約数ペア:

[(1, 379310776), (2, 189655388), (4, 94827694), (8, 47413847), (13, 29177752), (26, 14588876), (52, 7294438), (104, 3647219), (443, 856232), (886, 428116), (1772, 214058), (3544, 107029), (5759, 65864), (8233, 46072), (11518, 32932), (16466, 23036)]