56556420608

素因数分解:

$2^9\times {\mathrm{110461759}}^1$

素因数の和:110461777

約数の個数: 20

約数和(自身を含む): 113002380480

約数和(自身を除く): 56445959872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 110461759, 220923518, 441847036, 883694072, 1767388144, 3534776288, 7069552576, 14139105152, 28278210304, 56556420608]

約数ペア:

[(1, 56556420608), (2, 28278210304), (4, 14139105152), (8, 7069552576), (16, 3534776288), (32, 1767388144), (64, 883694072), (128, 441847036), (256, 220923518), (512, 110461759)]