2649495872

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{567101}}^1$

素因数の和:567186

約数の個数: 28

約数和(自身を含む): 5329624596

約数和(自身を除く): 2680128724

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 567101, 1134202, 2268404, 4536808, 9073616, 18147232, 36294464, 41398373, 82796746, 165593492, 331186984, 662373968, 1324747936, 2649495872]

約数ペア:

[(1, 2649495872), (2, 1324747936), (4, 662373968), (8, 331186984), (16, 165593492), (32, 82796746), (64, 41398373), (73, 36294464), (146, 18147232), (292, 9073616), (584, 4536808), (1168, 2268404), (2336, 1134202), (4672, 567101)]