253276576

素因数分解:

$2^5\times 7^1\times {\mathrm{1130699}}^1$

素因数の和:1130716

約数の個数: 24

約数和(自身を含む): 569872800

約数和(自身を除く): 316596224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1130699, 2261398, 4522796, 7914893, 9045592, 15829786, 18091184, 31659572, 36182368, 63319144, 126638288, 253276576]

約数ペア:

[(1, 253276576), (2, 126638288), (4, 63319144), (7, 36182368), (8, 31659572), (14, 18091184), (16, 15829786), (28, 9045592), (32, 7914893), (56, 4522796), (112, 2261398), (224, 1130699)]