298314976

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{20399}}^1$

素因数の和:20866

約数の個数: 24

約数和(自身を含む): 588621600

約数和(自身を除く): 290306624

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1828, 3656, 7312, 14624, 20399, 40798, 81596, 163192, 326384, 652768, 9322343, 18644686, 37289372, 74578744, 149157488, 298314976]

約数ペア:

[(1, 298314976), (2, 149157488), (4, 74578744), (8, 37289372), (16, 18644686), (32, 9322343), (457, 652768), (914, 326384), (1828, 163192), (3656, 81596), (7312, 40798), (14624, 20399)]