315079328

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{27893}}^1$

素因数の和:28256

約数の個数: 24

約数和(自身を含む): 622091988

約数和(自身を除く): 307012660

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 27893, 55786, 111572, 223144, 446288, 892576, 9846229, 19692458, 39384916, 78769832, 157539664, 315079328]

約数ペア:

[(1, 315079328), (2, 157539664), (4, 78769832), (8, 39384916), (16, 19692458), (32, 9846229), (353, 892576), (706, 446288), (1412, 223144), (2824, 111572), (5648, 55786), (11296, 27893)]