243670561842

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1765728709}}^1$

素因数の和:1765728737

約数の個数: 16

約数和(自身を含む): 508529868480

約数和(自身を除く): 264859306638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1765728709, 3531457418, 5297186127, 10594372254, 40611760307, 81223520614, 121835280921, 243670561842]

約数ペア:

[(1, 243670561842), (2, 121835280921), (3, 81223520614), (6, 40611760307), (23, 10594372254), (46, 5297186127), (69, 3531457418), (138, 1765728709)]