347947616

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{162289}}^1$

素因数の和:162366

約数の個数: 24

約数和(自身を含む): 695250360

約数和(自身を除く): 347302744

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 162289, 324578, 649156, 1298312, 2596624, 5193248, 10873363, 21746726, 43493452, 86986904, 173973808, 347947616]

約数ペア:

[(1, 347947616), (2, 173973808), (4, 86986904), (8, 43493452), (16, 21746726), (32, 10873363), (67, 5193248), (134, 2596624), (268, 1298312), (536, 649156), (1072, 324578), (2144, 162289)]