455874128

素因数分解:

$2^4\times {\mathrm{5987}}^1\times {\mathrm{4759}}^1$

素因数の和:10754

約数の個数: 20

約数和(自身を含む): 883589280

約数和(自身を除く): 427715152

約数列:

[1, 2, 4, 8, 16, 4759, 5987, 9518, 11974, 19036, 23948, 38072, 47896, 76144, 95792, 28492133, 56984266, 113968532, 227937064, 455874128]

約数ペア:

[(1, 455874128), (2, 227937064), (4, 113968532), (8, 56984266), (16, 28492133), (4759, 95792), (5987, 76144), (9518, 47896), (11974, 38072), (19036, 23948)]