12128541124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{18149}}^1$

素因数の和:19012

約数の個数: 48

約数和(自身を含む): 25125408000

約数和(自身を除く): 12996866876

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 823, 1646, 3292, 5761, 11522, 18149, 23044, 23867, 36298, 47734, 72596, 95468, 127043, 167069, 254086, 334138, 508172, 526321, 668276, 1052642, 2105284, 3684247, 7368494, 14736988, 14936627, 29873254, 59746508, 104556389, 209112778, 418225556, 433162183, 866324366, 1732648732, 3032135281, 6064270562, 12128541124]

約数ペア:

[(1, 12128541124), (2, 6064270562), (4, 3032135281), (7, 1732648732), (14, 866324366), (28, 433162183), (29, 418225556), (58, 209112778), (116, 104556389), (203, 59746508), (406, 29873254), (812, 14936627), (823, 14736988), (1646, 7368494), (3292, 3684247), (5761, 2105284), (11522, 1052642), (18149, 668276), (23044, 526321), (23867, 508172), (36298, 334138), (47734, 254086), (72596, 167069), (95468, 127043)]