2511408045693

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2\times {\mathrm{137}}^1\times {\mathrm{27967}}^1$

素因数の和:28294

約数の個数: 48

約数和(自身を含む): 3503359835136

約数和(自身を除く): 991951789443

約数列:

[1, 3, 41, 73, 123, 137, 219, 411, 2993, 5329, 5617, 8979, 10001, 15987, 16851, 27967, 30003, 83901, 218489, 410041, 655467, 730073, 1146647, 1230123, 2041591, 2190219, 3439941, 3831479, 6124773, 11494437, 29932993, 83705231, 89798979, 149036143, 157090639, 251115693, 279697967, 447108429, 471271917, 839093901, 6110481863, 11467616647, 18331445589, 20417951591, 34402849941, 61253854773, 837136015231, 2511408045693]

約数ペア:

[(1, 2511408045693), (3, 837136015231), (41, 61253854773), (73, 34402849941), (123, 20417951591), (137, 18331445589), (219, 11467616647), (411, 6110481863), (2993, 839093901), (5329, 471271917), (5617, 447108429), (8979, 279697967), (10001, 251115693), (15987, 157090639), (16851, 149036143), (27967, 89798979), (30003, 83705231), (83901, 29932993), (218489, 11494437), (410041, 6124773), (655467, 3831479), (730073, 3439941), (1146647, 2190219), (1230123, 2041591)]