126502488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{503}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 393120000

約数和(自身を除く): 266617512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 499, 503, 504, 998, 1006, 1497, 1509, 1996, 2012, 2994, 3018, 3493, 3521, 3992, 4024, 4491, 4527, 5988, 6036, 6986, 7042, 8982, 9054, 10479, 10563, 11976, 12072, 13972, 14084, 17964, 18108, 20958, 21126, 27944, 28168, 31437, 31689, 35928, 36216, 41916, 42252, 62874, 63378, 83832, 84504, 125748, 126756, 250997, 251496, 253512, 501994, 752991, 1003988, 1505982, 1756979, 2007976, 2258973, 3011964, 3513958, 4517946, 5270937, 6023928, 7027916, 9035892, 10541874, 14055832, 15812811, 18071784, 21083748, 31625622, 42167496, 63251244, 126502488]

約数ペア:

[(1, 126502488), (2, 63251244), (3, 42167496), (4, 31625622), (6, 21083748), (7, 18071784), (8, 15812811), (9, 14055832), (12, 10541874), (14, 9035892), (18, 7027916), (21, 6023928), (24, 5270937), (28, 4517946), (36, 3513958), (42, 3011964), (56, 2258973), (63, 2007976), (72, 1756979), (84, 1505982), (126, 1003988), (168, 752991), (252, 501994), (499, 253512), (503, 251496), (504, 250997), (998, 126756), (1006, 125748), (1497, 84504), (1509, 83832), (1996, 63378), (2012, 62874), (2994, 42252), (3018, 41916), (3493, 36216), (3521, 35928), (3992, 31689), (4024, 31437), (4491, 28168), (4527, 27944), (5988, 21126), (6036, 20958), (6986, 18108), (7042, 17964), (8982, 14084), (9054, 13972), (10479, 12072), (10563, 11976)]