14974180479

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2237}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 23461401600

約数和(自身を除く): 8487221121

約数列:

[1, 3, 9, 27, 29, 83, 87, 103, 249, 261, 309, 747, 783, 927, 2237, 2241, 2407, 2781, 2987, 6711, 7221, 8549, 8961, 20133, 21663, 25647, 26883, 60399, 64873, 64989, 76941, 80649, 185671, 194619, 230411, 230823, 247921, 557013, 583857, 691233, 743763, 1671039, 1751571, 2073699, 2231289, 5013117, 5384459, 6221097, 6681919, 6693867, 16153377, 19124113, 20045757, 48460131, 57372339, 60137271, 145380393, 172117017, 180411813, 516351051, 554599277, 1663797831, 4991393493, 14974180479]

約数ペア:

[(1, 14974180479), (3, 4991393493), (9, 1663797831), (27, 554599277), (29, 516351051), (83, 180411813), (87, 172117017), (103, 145380393), (249, 60137271), (261, 57372339), (309, 48460131), (747, 20045757), (783, 19124113), (927, 16153377), (2237, 6693867), (2241, 6681919), (2407, 6221097), (2781, 5384459), (2987, 5013117), (6711, 2231289), (7221, 2073699), (8549, 1751571), (8961, 1671039), (20133, 743763), (21663, 691233), (25647, 583857), (26883, 557013), (60399, 247921), (64873, 230823), (64989, 230411), (76941, 194619), (80649, 185671)]