520001046

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{14657}}^1$

素因数の和:14747

約数の個数: 48

約数和(自身を含む): 1184483664

約数和(自身を除く): 664482618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 438, 486, 657, 1314, 1971, 3942, 5913, 11826, 14657, 17739, 29314, 35478, 43971, 87942, 131913, 263826, 395739, 791478, 1069961, 1187217, 2139922, 2374434, 3209883, 3561651, 6419766, 7123302, 9629649, 19259298, 28888947, 57777894, 86666841, 173333682, 260000523, 520001046]

約数ペア:

[(1, 520001046), (2, 260000523), (3, 173333682), (6, 86666841), (9, 57777894), (18, 28888947), (27, 19259298), (54, 9629649), (73, 7123302), (81, 6419766), (146, 3561651), (162, 3209883), (219, 2374434), (243, 2139922), (438, 1187217), (486, 1069961), (657, 791478), (1314, 395739), (1971, 263826), (3942, 131913), (5913, 87942), (11826, 43971), (14657, 35478), (17739, 29314)]