289587972

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{10589}}^1$

素因数の和:10692

約数の個数: 48

約数和(自身を含む): 704531520

約数和(自身を除く): 414943548

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 159, 172, 212, 258, 318, 516, 636, 2279, 4558, 6837, 9116, 10589, 13674, 21178, 27348, 31767, 42356, 63534, 127068, 455327, 561217, 910654, 1122434, 1365981, 1683651, 1821308, 2244868, 2731962, 3367302, 5463924, 6734604, 24132331, 48264662, 72396993, 96529324, 144793986, 289587972]

約数ペア:

[(1, 289587972), (2, 144793986), (3, 96529324), (4, 72396993), (6, 48264662), (12, 24132331), (43, 6734604), (53, 5463924), (86, 3367302), (106, 2731962), (129, 2244868), (159, 1821308), (172, 1683651), (212, 1365981), (258, 1122434), (318, 910654), (516, 561217), (636, 455327), (2279, 127068), (4558, 63534), (6837, 42356), (9116, 31767), (10589, 27348), (13674, 21178)]