728082434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1130

約数の個数: 32

約数和(自身を含む): 1161703296

約数和(自身を除く): 433620862

約数列:

[1, 2, 23, 46, 67, 134, 337, 674, 701, 1402, 1541, 3082, 7751, 15502, 16123, 22579, 32246, 45158, 46967, 93934, 236237, 472474, 519317, 1038634, 1080241, 2160482, 5433451, 10866902, 15827879, 31655758, 364041217, 728082434]

約数ペア:

[(1, 728082434), (2, 364041217), (23, 31655758), (46, 15827879), (67, 10866902), (134, 5433451), (337, 2160482), (674, 1080241), (701, 1038634), (1402, 519317), (1541, 472474), (3082, 236237), (7751, 93934), (15502, 46967), (16123, 45158), (22579, 32246)]