349922343536

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{91506889}}^1$

素因数の和:91507136

約数の個数: 20

約数和(自身を含む): 680811261600

約数和(自身を除く): 330888918064

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 91506889, 183013778, 366027556, 732055112, 1464110224, 21870146471, 43740292942, 87480585884, 174961171768, 349922343536]

約数ペア:

[(1, 349922343536), (2, 174961171768), (4, 87480585884), (8, 43740292942), (16, 21870146471), (239, 1464110224), (478, 732055112), (956, 366027556), (1912, 183013778), (3824, 91506889)]