289829826

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12511}}^1$

素因数の和:12549

約数の個数: 80

約数和(自身を含む): 763031808

約数和(自身を除く): 473201982

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 286, 297, 351, 429, 594, 702, 858, 891, 1053, 1287, 1782, 2106, 2574, 3861, 7722, 11583, 12511, 23166, 25022, 37533, 75066, 112599, 137621, 162643, 225198, 275242, 325286, 337797, 412863, 487929, 675594, 825726, 975858, 1013391, 1238589, 1463787, 1789073, 2026782, 2477178, 2927574, 3578146, 3715767, 4391361, 5367219, 7431534, 8782722, 10734438, 11147301, 13174083, 16101657, 22294602, 26348166, 32203314, 48304971, 96609942, 144914913, 289829826]

約数ペア:

[(1, 289829826), (2, 144914913), (3, 96609942), (6, 48304971), (9, 32203314), (11, 26348166), (13, 22294602), (18, 16101657), (22, 13174083), (26, 11147301), (27, 10734438), (33, 8782722), (39, 7431534), (54, 5367219), (66, 4391361), (78, 3715767), (81, 3578146), (99, 2927574), (117, 2477178), (143, 2026782), (162, 1789073), (198, 1463787), (234, 1238589), (286, 1013391), (297, 975858), (351, 825726), (429, 675594), (594, 487929), (702, 412863), (858, 337797), (891, 325286), (1053, 275242), (1287, 225198), (1782, 162643), (2106, 137621), (2574, 112599), (3861, 75066), (7722, 37533), (11583, 25022), (12511, 23166)]