254529728

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{92489}}^1$

素因数の和:92544

約数の個数: 28

約数和(自身を含む): 516834120

約数和(自身を除く): 262304392

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 92489, 184978, 369956, 739912, 1479824, 2959648, 3977027, 5919296, 7954054, 15908108, 31816216, 63632432, 127264864, 254529728]

約数ペア:

[(1, 254529728), (2, 127264864), (4, 63632432), (8, 31816216), (16, 15908108), (32, 7954054), (43, 5919296), (64, 3977027), (86, 2959648), (172, 1479824), (344, 739912), (688, 369956), (1376, 184978), (2752, 92489)]