272447756

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{37861}}^1$

素因数の和:38129

約数の個数: 24

約数和(自身を含む): 547030176

約数和(自身を除く): 274582420

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 37861, 75722, 151444, 265027, 530054, 1060108, 9730277, 19460554, 38921108, 68111939, 136223878, 272447756]

約数ペア:

[(1, 272447756), (2, 136223878), (4, 68111939), (7, 38921108), (14, 19460554), (28, 9730277), (257, 1060108), (514, 530054), (1028, 265027), (1799, 151444), (3598, 75722), (7196, 37861)]