19103201152

素因数分解:

$2^7\times 7^4\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1122

約数の個数: 160

約数和(自身を含む): 45169486200

約数和(自身を除く): 26066285048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 196, 224, 244, 343, 392, 427, 448, 488, 686, 784, 854, 896, 976, 1019, 1372, 1568, 1708, 1952, 2038, 2401, 2744, 2989, 3136, 3416, 3904, 4076, 4802, 5488, 5978, 6272, 6832, 7133, 7808, 8152, 9604, 10976, 11956, 13664, 14266, 16304, 19208, 20923, 21952, 23912, 27328, 28532, 32608, 38416, 41846, 43904, 47824, 49931, 54656, 57064, 62159, 65216, 76832, 83692, 95648, 99862, 114128, 124318, 130432, 146461, 153664, 167384, 191296, 199724, 228256, 248636, 292922, 307328, 334768, 349517, 382592, 399448, 435113, 456512, 497272, 585844, 669536, 699034, 798896, 870226, 913024, 994544, 1171688, 1339072, 1398068, 1597792, 1740452, 1989088, 2343376, 2446619, 2678144, 2796136, 3045791, 3195584, 3480904, 3978176, 4686752, 4893238, 5592272, 6091582, 6391168, 6961808, 7956352, 9373504, 9786476, 11184544, 12183164, 13923616, 18747008, 19572952, 21320537, 22369088, 24366328, 27847232, 39145904, 42641074, 44738176, 48732656, 55694464, 78291808, 85282148, 97465312, 149243759, 156583616, 170564296, 194930624, 298487518, 313167232, 341128592, 389861248, 596975036, 682257184, 1193950072, 1364514368, 2387900144, 2729028736, 4775800288, 9551600576, 19103201152]

約数ペア:

[(1, 19103201152), (2, 9551600576), (4, 4775800288), (7, 2729028736), (8, 2387900144), (14, 1364514368), (16, 1193950072), (28, 682257184), (32, 596975036), (49, 389861248), (56, 341128592), (61, 313167232), (64, 298487518), (98, 194930624), (112, 170564296), (122, 156583616), (128, 149243759), (196, 97465312), (224, 85282148), (244, 78291808), (343, 55694464), (392, 48732656), (427, 44738176), (448, 42641074), (488, 39145904), (686, 27847232), (784, 24366328), (854, 22369088), (896, 21320537), (976, 19572952), (1019, 18747008), (1372, 13923616), (1568, 12183164), (1708, 11184544), (1952, 9786476), (2038, 9373504), (2401, 7956352), (2744, 6961808), (2989, 6391168), (3136, 6091582), (3416, 5592272), (3904, 4893238), (4076, 4686752), (4802, 3978176), (5488, 3480904), (5978, 3195584), (6272, 3045791), (6832, 2796136), (7133, 2678144), (7808, 2446619), (8152, 2343376), (9604, 1989088), (10976, 1740452), (11956, 1597792), (13664, 1398068), (14266, 1339072), (16304, 1171688), (19208, 994544), (20923, 913024), (21952, 870226), (23912, 798896), (27328, 699034), (28532, 669536), (32608, 585844), (38416, 497272), (41846, 456512), (43904, 435113), (47824, 399448), (49931, 382592), (54656, 349517), (57064, 334768), (62159, 307328), (65216, 292922), (76832, 248636), (83692, 228256), (95648, 199724), (99862, 191296), (114128, 167384), (124318, 153664), (130432, 146461)]