328317207568

素因数分解:

$2^4\times 7^1\times {\mathrm{28921}}^1\times {\mathrm{101359}}^1$

素因数の和:130295

約数の個数: 40

約数和(自身を含む): 727020412160

約数和(自身を除く): 398703204592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 28921, 57842, 101359, 115684, 202447, 202718, 231368, 404894, 405436, 462736, 709513, 809788, 810872, 1419026, 1619576, 1621744, 2838052, 3239152, 5676104, 11352208, 2931403639, 5862807278, 11725614556, 20519825473, 23451229112, 41039650946, 46902458224, 82079301892, 164158603784, 328317207568]

約数ペア:

[(1, 328317207568), (2, 164158603784), (4, 82079301892), (7, 46902458224), (8, 41039650946), (14, 23451229112), (16, 20519825473), (28, 11725614556), (56, 5862807278), (112, 2931403639), (28921, 11352208), (57842, 5676104), (101359, 3239152), (115684, 2838052), (202447, 1621744), (202718, 1619576), (231368, 1419026), (404894, 810872), (405436, 809788), (462736, 709513)]