506747142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{82559}}^1$

素因数の和:82609

約数の個数: 48

約数和(自身を含む): 1236418560

約数和(自身を除く): 729671418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 82559, 165118, 247677, 495354, 743031, 908149, 1486062, 1816298, 2559329, 2724447, 5118658, 5448894, 7677987, 8173341, 15355974, 16346682, 23033961, 28152619, 46067922, 56305238, 84457857, 168915714, 253373571, 506747142]

約数ペア:

[(1, 506747142), (2, 253373571), (3, 168915714), (6, 84457857), (9, 56305238), (11, 46067922), (18, 28152619), (22, 23033961), (31, 16346682), (33, 15355974), (62, 8173341), (66, 7677987), (93, 5448894), (99, 5118658), (186, 2724447), (198, 2559329), (279, 1816298), (341, 1486062), (558, 908149), (682, 743031), (1023, 495354), (2046, 247677), (3069, 165118), (6138, 82559)]