814274832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56359}}^1$

素因数の和:56420

約数の個数: 80

約数和(自身を含む): 2460001280

約数和(自身を除く): 1645726448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 56359, 112718, 169077, 225436, 338154, 394513, 450872, 676308, 789026, 901744, 1183539, 1352616, 1578052, 2367078, 2423437, 2705232, 3156104, 4734156, 4846874, 6312208, 7270311, 9468312, 9693748, 14540622, 16964059, 18936624, 19387496, 29081244, 33928118, 38774992, 50892177, 58162488, 67856236, 101784354, 116324976, 135712472, 203568708, 271424944, 407137416, 814274832]

約数ペア:

[(1, 814274832), (2, 407137416), (3, 271424944), (4, 203568708), (6, 135712472), (7, 116324976), (8, 101784354), (12, 67856236), (14, 58162488), (16, 50892177), (21, 38774992), (24, 33928118), (28, 29081244), (42, 19387496), (43, 18936624), (48, 16964059), (56, 14540622), (84, 9693748), (86, 9468312), (112, 7270311), (129, 6312208), (168, 4846874), (172, 4734156), (258, 3156104), (301, 2705232), (336, 2423437), (344, 2367078), (516, 1578052), (602, 1352616), (688, 1183539), (903, 901744), (1032, 789026), (1204, 676308), (1806, 450872), (2064, 394513), (2408, 338154), (3612, 225436), (4816, 169077), (7224, 112718), (14448, 56359)]