1555148799536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{5810773}}^1$

素因数の和:5811213

約数の個数: 40

約数和(自身を含む): 3091099337040

約数和(自身を除く): 1535950537504

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 389, 688, 778, 1556, 3112, 6224, 16727, 33454, 66908, 133816, 267632, 5810773, 11621546, 23243092, 46486184, 92972368, 249863239, 499726478, 999452956, 1998905912, 2260390697, 3997811824, 4520781394, 9041562788, 18083125576, 36166251152, 97196799971, 194393599942, 388787199884, 777574399768, 1555148799536]

約数ペア:

[(1, 1555148799536), (2, 777574399768), (4, 388787199884), (8, 194393599942), (16, 97196799971), (43, 36166251152), (86, 18083125576), (172, 9041562788), (344, 4520781394), (389, 3997811824), (688, 2260390697), (778, 1998905912), (1556, 999452956), (3112, 499726478), (6224, 249863239), (16727, 92972368), (33454, 46486184), (66908, 23243092), (133816, 11621546), (267632, 5810773)]