314948464

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{82361}}^1$

素因数の和:82608

約数の個数: 20

約数和(自身を含む): 612773280

約数和(自身を除く): 297824816

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 82361, 164722, 329444, 658888, 1317776, 19684279, 39368558, 78737116, 157474232, 314948464]

約数ペア:

[(1, 314948464), (2, 157474232), (4, 78737116), (8, 39368558), (16, 19684279), (239, 1317776), (478, 658888), (956, 329444), (1912, 164722), (3824, 82361)]