808098032

素因数分解:

$2^4\times 7^1\times {\mathrm{1997}}^1\times {\mathrm{3613}}^1$

素因数の和:5625

約数の個数: 40

約数和(自身を含む): 1790751456

約数和(自身を除く): 982653424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1997, 3613, 3994, 7226, 7988, 13979, 14452, 15976, 25291, 27958, 28904, 31952, 50582, 55916, 57808, 101164, 111832, 202328, 223664, 404656, 7215161, 14430322, 28860644, 50506127, 57721288, 101012254, 115442576, 202024508, 404049016, 808098032]

約数ペア:

[(1, 808098032), (2, 404049016), (4, 202024508), (7, 115442576), (8, 101012254), (14, 57721288), (16, 50506127), (28, 28860644), (56, 14430322), (112, 7215161), (1997, 404656), (3613, 223664), (3994, 202328), (7226, 111832), (7988, 101164), (13979, 57808), (14452, 55916), (15976, 50582), (25291, 31952), (27958, 28904)]