479835116774

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3\times {\mathrm{47653}}^1$

素因数の和:47774

約数の個数: 48

約数和(自身を含む): 805372424064

約数和(自身を除く): 325537307290

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 961, 1922, 5239, 10478, 12493, 24986, 29791, 47653, 59582, 95306, 162409, 324818, 387283, 619489, 774566, 1238978, 1477243, 2954486, 5034679, 8053357, 10069358, 16106714, 19204159, 38408318, 45794533, 91589066, 249654067, 499308134, 595328929, 1190657858, 1419630523, 2839261046, 7739276077, 15478552154, 18455196799, 36910393598, 239917558387, 479835116774]

約数ペア:

[(1, 479835116774), (2, 239917558387), (13, 36910393598), (26, 18455196799), (31, 15478552154), (62, 7739276077), (169, 2839261046), (338, 1419630523), (403, 1190657858), (806, 595328929), (961, 499308134), (1922, 249654067), (5239, 91589066), (10478, 45794533), (12493, 38408318), (24986, 19204159), (29791, 16106714), (47653, 10069358), (59582, 8053357), (95306, 5034679), (162409, 2954486), (324818, 1477243), (387283, 1238978), (619489, 774566)]