319021788

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{320303}}^1$

素因数の和:320393

約数の個数: 24

約数和(自身を含む): 753355008

約数和(自身を除く): 434333220

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 320303, 640606, 960909, 1281212, 1921818, 3843636, 26585149, 53170298, 79755447, 106340596, 159510894, 319021788]

約数ペア:

[(1, 319021788), (2, 159510894), (3, 106340596), (4, 79755447), (6, 53170298), (12, 26585149), (83, 3843636), (166, 1921818), (249, 1281212), (332, 960909), (498, 640606), (996, 320303)]