2777771856

素因数分解:

$2^4\times 3^1\times {\mathrm{881}}^1\times {\mathrm{65687}}^1$

素因数の和:66579

約数の個数: 40

約数和(自身を含む): 7184165184

約数和(自身を除く): 4406393328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 881, 1762, 2643, 3524, 5286, 7048, 10572, 14096, 21144, 42288, 65687, 131374, 197061, 262748, 394122, 525496, 788244, 1050992, 1576488, 3152976, 57870247, 115740494, 173610741, 231480988, 347221482, 462961976, 694442964, 925923952, 1388885928, 2777771856]

約数ペア:

[(1, 2777771856), (2, 1388885928), (3, 925923952), (4, 694442964), (6, 462961976), (8, 347221482), (12, 231480988), (16, 173610741), (24, 115740494), (48, 57870247), (881, 3152976), (1762, 1576488), (2643, 1050992), (3524, 788244), (5286, 525496), (7048, 394122), (10572, 262748), (14096, 197061), (21144, 131374), (42288, 65687)]