12428472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2551}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 36748800

約数和(自身を除く): 24320328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 2551, 4872, 5102, 7653, 10204, 15306, 17857, 20408, 30612, 35714, 53571, 61224, 71428, 73979, 107142, 142856, 147958, 214284, 221937, 295916, 428568, 443874, 517853, 591832, 887748, 1035706, 1553559, 1775496, 2071412, 3107118, 4142824, 6214236, 12428472]

約数ペア:

[(1, 12428472), (2, 6214236), (3, 4142824), (4, 3107118), (6, 2071412), (7, 1775496), (8, 1553559), (12, 1035706), (14, 887748), (21, 591832), (24, 517853), (28, 443874), (29, 428568), (42, 295916), (56, 221937), (58, 214284), (84, 147958), (87, 142856), (116, 107142), (168, 73979), (174, 71428), (203, 61224), (232, 53571), (348, 35714), (406, 30612), (609, 20408), (696, 17857), (812, 15306), (1218, 10204), (1624, 7653), (2436, 5102), (2551, 4872)]