734128168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{65407}}^1$

素因数の和:65497

約数の個数: 32

約数和(自身を含む): 1459906560

約数和(自身を除く): 725778392

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 11224, 65407, 130814, 261628, 523256, 1504361, 3008722, 3989827, 6017444, 7979654, 12034888, 15959308, 31918616, 91766021, 183532042, 367064084, 734128168]

約数ペア:

[(1, 734128168), (2, 367064084), (4, 183532042), (8, 91766021), (23, 31918616), (46, 15959308), (61, 12034888), (92, 7979654), (122, 6017444), (184, 3989827), (244, 3008722), (488, 1504361), (1403, 523256), (2806, 261628), (5612, 130814), (11224, 65407)]