329743312

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2851

約数の個数: 40

約数和(自身を含む): 654065280

約数和(自身を除く): 324321968

約数列:

[1, 2, 4, 8, 16, 71, 109, 142, 218, 284, 436, 568, 872, 1136, 1744, 2663, 5326, 7739, 10652, 15478, 21304, 30956, 42608, 61912, 123824, 189073, 290267, 378146, 580534, 756292, 1161068, 1512584, 2322136, 3025168, 4644272, 20608957, 41217914, 82435828, 164871656, 329743312]

約数ペア:

[(1, 329743312), (2, 164871656), (4, 82435828), (8, 41217914), (16, 20608957), (71, 4644272), (109, 3025168), (142, 2322136), (218, 1512584), (284, 1161068), (436, 756292), (568, 580534), (872, 378146), (1136, 290267), (1744, 189073), (2663, 123824), (5326, 61912), (7739, 42608), (10652, 30956), (15478, 21304)]