313628012068

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{108747577}}^1$

素因数の和:108747691

約数の個数: 24

約数和(自身を含む): 633345894272

約数和(自身を除く): 319717882204

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 108747577, 217495154, 434990308, 761233039, 1522466078, 3044932156, 11201000431, 22402000862, 44804001724, 78407003017, 156814006034, 313628012068]

約数ペア:

[(1, 313628012068), (2, 156814006034), (4, 78407003017), (7, 44804001724), (14, 22402000862), (28, 11201000431), (103, 3044932156), (206, 1522466078), (412, 761233039), (721, 434990308), (1442, 217495154), (2884, 108747577)]