339574096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{493567}}^1$

素因数の和:493618

約数の個数: 20

約数和(自身を含む): 673226752

約数和(自身を除く): 333652656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 493567, 987134, 1974268, 3948536, 7897072, 21223381, 42446762, 84893524, 169787048, 339574096]

約数ペア:

[(1, 339574096), (2, 169787048), (4, 84893524), (8, 42446762), (16, 21223381), (43, 7897072), (86, 3948536), (172, 1974268), (344, 987134), (688, 493567)]