77280839472

素因数分解:

$2^4\times 3^1\times {\mathrm{3571}}^1\times {\mathrm{450859}}^1$

素因数の和:454441

約数の個数: 40

約数和(自身を含む): 199698518080

約数和(自身を除く): 122417678608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3571, 7142, 10713, 14284, 21426, 28568, 42852, 57136, 85704, 171408, 450859, 901718, 1352577, 1803436, 2705154, 3606872, 5410308, 7213744, 10820616, 21641232, 1610017489, 3220034978, 4830052467, 6440069956, 9660104934, 12880139912, 19320209868, 25760279824, 38640419736, 77280839472]

約数ペア:

[(1, 77280839472), (2, 38640419736), (3, 25760279824), (4, 19320209868), (6, 12880139912), (8, 9660104934), (12, 6440069956), (16, 4830052467), (24, 3220034978), (48, 1610017489), (3571, 21641232), (7142, 10820616), (10713, 7213744), (14284, 5410308), (21426, 3606872), (28568, 2705154), (42852, 1803436), (57136, 1352577), (85704, 901718), (171408, 450859)]