268592912

素因数分解:

$2^4\times 7^2\times {\mathrm{342593}}^1$

素因数の和:342615

約数の個数: 30

約数和(自身を含む): 605363598

約数和(自身を除く): 336770686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 342593, 685186, 1370372, 2398151, 2740744, 4796302, 5481488, 9592604, 16787057, 19185208, 33574114, 38370416, 67148228, 134296456, 268592912]

約数ペア:

[(1, 268592912), (2, 134296456), (4, 67148228), (7, 38370416), (8, 33574114), (14, 19185208), (16, 16787057), (28, 9592604), (49, 5481488), (56, 4796302), (98, 2740744), (112, 2398151), (196, 1370372), (392, 685186), (784, 342593)]