12878984328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2389}}^1\times {\mathrm{32089}}^1$

素因数の和:34494

約数の個数: 64

約数和(自身を含む): 36813648000

約数和(自身を除く): 23934663672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2389, 4778, 7167, 9556, 14334, 16723, 19112, 28668, 32089, 33446, 50169, 57336, 64178, 66892, 96267, 100338, 128356, 133784, 192534, 200676, 224623, 256712, 385068, 401352, 449246, 673869, 770136, 898492, 1347738, 1796984, 2695476, 5390952, 76660621, 153321242, 229981863, 306642484, 459963726, 536624347, 613284968, 919927452, 1073248694, 1609873041, 1839854904, 2146497388, 3219746082, 4292994776, 6439492164, 12878984328]

約数ペア:

[(1, 12878984328), (2, 6439492164), (3, 4292994776), (4, 3219746082), (6, 2146497388), (7, 1839854904), (8, 1609873041), (12, 1073248694), (14, 919927452), (21, 613284968), (24, 536624347), (28, 459963726), (42, 306642484), (56, 229981863), (84, 153321242), (168, 76660621), (2389, 5390952), (4778, 2695476), (7167, 1796984), (9556, 1347738), (14334, 898492), (16723, 770136), (19112, 673869), (28668, 449246), (32089, 401352), (33446, 385068), (50169, 256712), (57336, 224623), (64178, 200676), (66892, 192534), (96267, 133784), (100338, 128356)]