1979332272

素因数分解:

$2^4\times 3^2\times {\mathrm{13745363}}^1$

素因数の和:13745377

約数の個数: 30

約数和(自身を含む): 5539381692

約数和(自身を除く): 3560049420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13745363, 27490726, 41236089, 54981452, 82472178, 109962904, 123708267, 164944356, 219925808, 247416534, 329888712, 494833068, 659777424, 989666136, 1979332272]

約数ペア:

[(1, 1979332272), (2, 989666136), (3, 659777424), (4, 494833068), (6, 329888712), (8, 247416534), (9, 219925808), (12, 164944356), (16, 123708267), (18, 109962904), (24, 82472178), (36, 54981452), (48, 41236089), (72, 27490726), (144, 13745363)]