749203024

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{72823}}^1$

素因数の和:73474

約数の個数: 20

約数和(自身を含む): 1453858336

約数和(自身を除く): 704655312

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 72823, 145646, 291292, 582584, 1165168, 46825189, 93650378, 187300756, 374601512, 749203024]

約数ペア:

[(1, 749203024), (2, 374601512), (4, 187300756), (8, 93650378), (16, 46825189), (643, 1165168), (1286, 582584), (2572, 291292), (5144, 145646), (10288, 72823)]