1123355968

素因数分解:

$2^6\times 7^2\times {\mathrm{358213}}^1$

素因数の和:358239

約数の個数: 42

約数和(自身を含む): 2593111146

約数和(自身を除く): 1469755178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 358213, 716426, 1432852, 2507491, 2865704, 5014982, 5731408, 10029964, 11462816, 17552437, 20059928, 22925632, 35104874, 40119856, 70209748, 80239712, 140419496, 160479424, 280838992, 561677984, 1123355968]

約数ペア:

[(1, 1123355968), (2, 561677984), (4, 280838992), (7, 160479424), (8, 140419496), (14, 80239712), (16, 70209748), (28, 40119856), (32, 35104874), (49, 22925632), (56, 20059928), (64, 17552437), (98, 11462816), (112, 10029964), (196, 5731408), (224, 5014982), (392, 2865704), (448, 2507491), (784, 1432852), (1568, 716426), (3136, 358213)]