326921644

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{77323}}^1$

素因数の和:77485

約数の個数: 24

約数和(自身を含む): 658181888

約数和(自身を除く): 331260244

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 77323, 154646, 309292, 541261, 1082522, 2165044, 11675773, 23351546, 46703092, 81730411, 163460822, 326921644]

約数ペア:

[(1, 326921644), (2, 163460822), (4, 81730411), (7, 46703092), (14, 23351546), (28, 11675773), (151, 2165044), (302, 1082522), (604, 541261), (1057, 309292), (2114, 154646), (4228, 77323)]