8049017574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{674461}}^1$

素因数の和:674502

約数の個数: 64

約数和(自身を含む): 20395730880

約数和(自身を除く): 12346713306

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 674461, 1348922, 2023383, 4046766, 6070149, 8767993, 11465837, 12140298, 17535986, 18210447, 22931674, 26303979, 34397511, 36420894, 52607958, 68795022, 78911937, 103192533, 149055881, 157823874, 206385066, 236735811, 298111762, 309577599, 447167643, 473471622, 619155198, 894335286, 1341502929, 2683005858, 4024508787, 8049017574]

約数ペア:

[(1, 8049017574), (2, 4024508787), (3, 2683005858), (6, 1341502929), (9, 894335286), (13, 619155198), (17, 473471622), (18, 447167643), (26, 309577599), (27, 298111762), (34, 236735811), (39, 206385066), (51, 157823874), (54, 149055881), (78, 103192533), (102, 78911937), (117, 68795022), (153, 52607958), (221, 36420894), (234, 34397511), (306, 26303979), (351, 22931674), (442, 18210447), (459, 17535986), (663, 12140298), (702, 11465837), (918, 8767993), (1326, 6070149), (1989, 4046766), (3978, 2023383), (5967, 1348922), (11934, 674461)]