827494808

素因数分解:

$2^3\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{9161}}^1$

素因数の和:10787

約数の個数: 32

約数和(自身を含む): 1774496160

約数和(自身を除く): 947001352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1613, 3226, 6452, 9161, 11291, 12904, 18322, 22582, 36644, 45164, 64127, 73288, 90328, 128254, 256508, 513016, 14776693, 29553386, 59106772, 103436851, 118213544, 206873702, 413747404, 827494808]

約数ペア:

[(1, 827494808), (2, 413747404), (4, 206873702), (7, 118213544), (8, 103436851), (14, 59106772), (28, 29553386), (56, 14776693), (1613, 513016), (3226, 256508), (6452, 128254), (9161, 90328), (11291, 73288), (12904, 64127), (18322, 45164), (22582, 36644)]