12771444104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{1213}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 24819210240

約数和(自身を除く): 12047766136

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 241, 254, 344, 482, 508, 964, 1016, 1213, 1928, 2426, 4852, 5461, 9704, 10363, 10922, 20726, 21844, 30607, 41452, 43688, 52159, 61214, 82904, 104318, 122428, 154051, 208636, 244856, 292333, 308102, 417272, 584666, 616204, 1169332, 1232408, 1316101, 2338664, 2632202, 5264404, 6624193, 10528808, 12570319, 13248386, 25140638, 26496772, 37126291, 50281276, 52993544, 74252582, 100562552, 148505164, 297010328, 1596430513, 3192861026, 6385722052, 12771444104]

約数ペア:

[(1, 12771444104), (2, 6385722052), (4, 3192861026), (8, 1596430513), (43, 297010328), (86, 148505164), (127, 100562552), (172, 74252582), (241, 52993544), (254, 50281276), (344, 37126291), (482, 26496772), (508, 25140638), (964, 13248386), (1016, 12570319), (1213, 10528808), (1928, 6624193), (2426, 5264404), (4852, 2632202), (5461, 2338664), (9704, 1316101), (10363, 1232408), (10922, 1169332), (20726, 616204), (21844, 584666), (30607, 417272), (41452, 308102), (43688, 292333), (52159, 244856), (61214, 208636), (82904, 154051), (104318, 122428)]