276280264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{5813}}^1$

素因数の和:6289

約数の個数: 32

約数和(自身を含む): 559190520

約数和(自身を除く): 282910256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 3656, 5813, 5941, 11626, 11882, 23252, 23764, 46504, 47528, 75569, 151138, 302276, 604552, 2656541, 5313082, 10626164, 21252328, 34535033, 69070066, 138140132, 276280264]

約数ペア:

[(1, 276280264), (2, 138140132), (4, 69070066), (8, 34535033), (13, 21252328), (26, 10626164), (52, 5313082), (104, 2656541), (457, 604552), (914, 302276), (1828, 151138), (3656, 75569), (5813, 47528), (5941, 46504), (11626, 23764), (11882, 23252)]