728045152

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{16619}}^1$

素因数の和:16703

約数の個数: 36

約数和(自身を含む): 1473213420

約数和(自身を除く): 745168268

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1369, 2738, 5476, 10952, 16619, 21904, 33238, 43808, 66476, 132952, 265904, 531808, 614903, 1229806, 2459612, 4919224, 9838448, 19676896, 22751411, 45502822, 91005644, 182011288, 364022576, 728045152]

約数ペア:

[(1, 728045152), (2, 364022576), (4, 182011288), (8, 91005644), (16, 45502822), (32, 22751411), (37, 19676896), (74, 9838448), (148, 4919224), (296, 2459612), (592, 1229806), (1184, 614903), (1369, 531808), (2738, 265904), (5476, 132952), (10952, 66476), (16619, 43808), (21904, 33238)]