1297210005524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{2207}}^1\times {\mathrm{4177}}^1$

素因数の和:6792

約数の個数: 48

約数和(自身を含む): 2297842778112

約数和(自身を除く): 1000632772588

約数列:

[1, 2, 4, 127, 254, 277, 508, 554, 1108, 2207, 4177, 4414, 8354, 8828, 16708, 35179, 70358, 140716, 280289, 530479, 560578, 611339, 1060958, 1121156, 1157029, 1222678, 2121916, 2314058, 2445356, 4628116, 9218639, 18437278, 36874556, 77640053, 146942683, 155280106, 293885366, 310560212, 587770732, 1170767153, 2341534306, 2553563003, 4683068612, 5107126006, 10214252012, 324302501381, 648605002762, 1297210005524]

約数ペア:

[(1, 1297210005524), (2, 648605002762), (4, 324302501381), (127, 10214252012), (254, 5107126006), (277, 4683068612), (508, 2553563003), (554, 2341534306), (1108, 1170767153), (2207, 587770732), (4177, 310560212), (4414, 293885366), (8354, 155280106), (8828, 146942683), (16708, 77640053), (35179, 36874556), (70358, 18437278), (140716, 9218639), (280289, 4628116), (530479, 2445356), (560578, 2314058), (611339, 2121916), (1060958, 1222678), (1121156, 1157029)]