8299323968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{321779}}^1$

素因数の和:321835

約数の個数: 56

約数和(自身を含む): 18307994880

約数和(自身を除く): 10008670912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 321779, 643558, 1287116, 2574232, 4183127, 5148464, 8366254, 9975149, 10296928, 16732508, 19950298, 20593856, 33465016, 39900596, 66930032, 79801192, 129676937, 133860064, 159602384, 259353874, 267720128, 319204768, 518707748, 638409536, 1037415496, 2074830992, 4149661984, 8299323968]

約数ペア:

[(1, 8299323968), (2, 4149661984), (4, 2074830992), (8, 1037415496), (13, 638409536), (16, 518707748), (26, 319204768), (31, 267720128), (32, 259353874), (52, 159602384), (62, 133860064), (64, 129676937), (104, 79801192), (124, 66930032), (208, 39900596), (248, 33465016), (403, 20593856), (416, 19950298), (496, 16732508), (806, 10296928), (832, 9975149), (992, 8366254), (1612, 5148464), (1984, 4183127), (3224, 2574232), (6448, 1287116), (12896, 643558), (25792, 321779)]