448345512

素因数分解:

$2^3\times 3^2\times {\mathrm{499}}^1\times {\mathrm{12479}}^1$

素因数の和:12990

約数の個数: 48

約数和(自身を含む): 1216800000

約数和(自身を除く): 768454488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 499, 998, 1497, 1996, 2994, 3992, 4491, 5988, 8982, 11976, 12479, 17964, 24958, 35928, 37437, 49916, 74874, 99832, 112311, 149748, 224622, 299496, 449244, 898488, 6227021, 12454042, 18681063, 24908084, 37362126, 49816168, 56043189, 74724252, 112086378, 149448504, 224172756, 448345512]

約数ペア:

[(1, 448345512), (2, 224172756), (3, 149448504), (4, 112086378), (6, 74724252), (8, 56043189), (9, 49816168), (12, 37362126), (18, 24908084), (24, 18681063), (36, 12454042), (72, 6227021), (499, 898488), (998, 449244), (1497, 299496), (1996, 224622), (2994, 149748), (3992, 112311), (4491, 99832), (5988, 74874), (8982, 49916), (11976, 37437), (12479, 35928), (17964, 24958)]