12883979556

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{1893589}}^1$

素因数の和:1893615

約数の個数: 72

約数和(自身を含む): 38598938560

約数和(自身を除く): 25714959004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 1893589, 3787178, 5680767, 7574356, 11361534, 13255123, 17042301, 22723068, 26510246, 34084602, 39765369, 51126903, 53020492, 68169204, 79530738, 102253806, 119296107, 153380709, 159061476, 204507612, 238592214, 306761418, 357888321, 460142127, 477184428, 613522836, 715776642, 920284254, 1073664963, 1431553284, 1840568508, 2147329926, 3220994889, 4294659852, 6441989778, 12883979556]

約数ペア:

[(1, 12883979556), (2, 6441989778), (3, 4294659852), (4, 3220994889), (6, 2147329926), (7, 1840568508), (9, 1431553284), (12, 1073664963), (14, 920284254), (18, 715776642), (21, 613522836), (27, 477184428), (28, 460142127), (36, 357888321), (42, 306761418), (54, 238592214), (63, 204507612), (81, 159061476), (84, 153380709), (108, 119296107), (126, 102253806), (162, 79530738), (189, 68169204), (243, 53020492), (252, 51126903), (324, 39765369), (378, 34084602), (486, 26510246), (567, 22723068), (756, 17042301), (972, 13255123), (1134, 11361534), (1701, 7574356), (2268, 5680767), (3402, 3787178), (6804, 1893589)]