1293380946

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1870

約数の個数: 160

約数和(自身を含む): 3516581376

約数和(自身を除く): 2223200430

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 31, 33, 39, 54, 62, 66, 78, 81, 93, 99, 117, 143, 162, 186, 198, 234, 279, 286, 297, 341, 351, 403, 429, 558, 594, 682, 702, 806, 837, 858, 891, 1023, 1053, 1209, 1287, 1674, 1782, 1801, 2046, 2106, 2418, 2511, 2574, 3069, 3602, 3627, 3861, 4433, 5022, 5403, 6138, 7254, 7722, 8866, 9207, 10806, 10881, 11583, 13299, 16209, 18414, 19811, 21762, 23166, 23413, 26598, 27621, 32418, 32643, 39622, 39897, 46826, 48627, 55242, 55831, 59433, 65286, 70239, 79794, 97254, 111662, 118866, 119691, 140478, 145881, 167493, 178299, 210717, 239382, 257543, 291762, 334986, 356598, 359073, 421434, 502479, 515086, 534897, 614141, 632151, 718146, 725803, 772629, 1004958, 1069794, 1228282, 1264302, 1451606, 1507437, 1545258, 1604691, 1842423, 1896453, 2177409, 2317887, 3014874, 3209382, 3684846, 3792906, 4354818, 4522311, 4635774, 5527269, 6532227, 6953661, 7983833, 9044622, 11054538, 13064454, 13907322, 15967666, 16581807, 19596681, 20860983, 23951499, 33163614, 39193362, 41721966, 47902998, 49745421, 58790043, 71854497, 99490842, 117580086, 143708994, 215563491, 431126982, 646690473, 1293380946]

約数ペア:

[(1, 1293380946), (2, 646690473), (3, 431126982), (6, 215563491), (9, 143708994), (11, 117580086), (13, 99490842), (18, 71854497), (22, 58790043), (26, 49745421), (27, 47902998), (31, 41721966), (33, 39193362), (39, 33163614), (54, 23951499), (62, 20860983), (66, 19596681), (78, 16581807), (81, 15967666), (93, 13907322), (99, 13064454), (117, 11054538), (143, 9044622), (162, 7983833), (186, 6953661), (198, 6532227), (234, 5527269), (279, 4635774), (286, 4522311), (297, 4354818), (341, 3792906), (351, 3684846), (403, 3209382), (429, 3014874), (558, 2317887), (594, 2177409), (682, 1896453), (702, 1842423), (806, 1604691), (837, 1545258), (858, 1507437), (891, 1451606), (1023, 1264302), (1053, 1228282), (1209, 1069794), (1287, 1004958), (1674, 772629), (1782, 725803), (1801, 718146), (2046, 632151), (2106, 614141), (2418, 534897), (2511, 515086), (2574, 502479), (3069, 421434), (3602, 359073), (3627, 356598), (3861, 334986), (4433, 291762), (5022, 257543), (5403, 239382), (6138, 210717), (7254, 178299), (7722, 167493), (8866, 145881), (9207, 140478), (10806, 119691), (10881, 118866), (11583, 111662), (13299, 97254), (16209, 79794), (18414, 70239), (19811, 65286), (21762, 59433), (23166, 55831), (23413, 55242), (26598, 48627), (27621, 46826), (32418, 39897), (32643, 39622)]