313720492016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{852501337}}^1$

素因数の和:852501368

約数の個数: 20

約数和(自身を含む): 634260995472

約数和(自身を除く): 320540503456

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 852501337, 1705002674, 3410005348, 6820010696, 13640021392, 19607530751, 39215061502, 78430123004, 156860246008, 313720492016]

約数ペア:

[(1, 313720492016), (2, 156860246008), (4, 78430123004), (8, 39215061502), (16, 19607530751), (23, 13640021392), (46, 6820010696), (92, 3410005348), (184, 1705002674), (368, 852501337)]