401462464

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{482527}}^1$

素因数の和:482552

約数の個数: 28

約数和(自身を含む): 857934784

約数和(自身を除く): 456472320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 482527, 965054, 1930108, 3860216, 6272851, 7720432, 12545702, 15440864, 25091404, 30881728, 50182808, 100365616, 200731232, 401462464]

約数ペア:

[(1, 401462464), (2, 200731232), (4, 100365616), (8, 50182808), (13, 30881728), (16, 25091404), (26, 15440864), (32, 12545702), (52, 7720432), (64, 6272851), (104, 3860216), (208, 1930108), (416, 965054), (832, 482527)]