21715329696

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1781113}}^1$

素因数の和:1781253

約数の個数: 48

約数和(自身を含む): 57451613184

約数和(自身を除く): 35736283488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 1781113, 3562226, 5343339, 7124452, 10686678, 14248904, 21373356, 28497808, 42746712, 56995616, 85493424, 170986848, 226201351, 452402702, 678604053, 904805404, 1357208106, 1809610808, 2714416212, 3619221616, 5428832424, 7238443232, 10857664848, 21715329696]

約数ペア:

[(1, 21715329696), (2, 10857664848), (3, 7238443232), (4, 5428832424), (6, 3619221616), (8, 2714416212), (12, 1809610808), (16, 1357208106), (24, 904805404), (32, 678604053), (48, 452402702), (96, 226201351), (127, 170986848), (254, 85493424), (381, 56995616), (508, 42746712), (762, 28497808), (1016, 21373356), (1524, 14248904), (2032, 10686678), (3048, 7124452), (4064, 5343339), (6096, 3562226), (12192, 1781113)]