2912774909984

素因数分解:

$2^5\times {\mathrm{283}}^1\times {\mathrm{641}}^1\times {\mathrm{501779}}^1$

素因数の和:502713

約数の個数: 48

約数和(自身を含む): 5763778261920

約数和(自身を除く): 2851003351936

約数列:

[1, 2, 4, 8, 16, 32, 283, 566, 641, 1132, 1282, 2264, 2564, 4528, 5128, 9056, 10256, 20512, 181403, 362806, 501779, 725612, 1003558, 1451224, 2007116, 2902448, 4014232, 5804896, 8028464, 16056928, 142003457, 284006914, 321640339, 568013828, 643280678, 1136027656, 1286561356, 2272055312, 2573122712, 4544110624, 5146245424, 10292490848, 91024215937, 182048431874, 364096863748, 728193727496, 1456387454992, 2912774909984]

約数ペア:

[(1, 2912774909984), (2, 1456387454992), (4, 728193727496), (8, 364096863748), (16, 182048431874), (32, 91024215937), (283, 10292490848), (566, 5146245424), (641, 4544110624), (1132, 2573122712), (1282, 2272055312), (2264, 1286561356), (2564, 1136027656), (4528, 643280678), (5128, 568013828), (9056, 321640339), (10256, 284006914), (20512, 142003457), (181403, 16056928), (362806, 8028464), (501779, 5804896), (725612, 4014232), (1003558, 2902448), (1451224, 2007116)]