328232044

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{148387}}^1$

素因数の和:148477

約数の個数: 24

約数和(自身を含む): 664778240

約数和(自身を除く): 336546196

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 148387, 296774, 593548, 1038709, 2077418, 4154836, 11722573, 23445146, 46890292, 82058011, 164116022, 328232044]

約数ペア:

[(1, 328232044), (2, 164116022), (4, 82058011), (7, 46890292), (14, 23445146), (28, 11722573), (79, 4154836), (158, 2077418), (316, 1038709), (553, 593548), (1106, 296774), (2212, 148387)]