272387808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 288

約数和(自身を含む): 985001472

約数和(自身を除く): 712613664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 96, 99, 112, 126, 132, 142, 144, 154, 168, 173, 176, 198, 213, 224, 231, 252, 264, 284, 288, 308, 336, 346, 352, 396, 426, 462, 497, 504, 519, 528, 568, 616, 639, 672, 692, 693, 781, 792, 852, 924, 994, 1008, 1038, 1056, 1136, 1211, 1232, 1278, 1384, 1386, 1491, 1557, 1562, 1584, 1704, 1848, 1903, 1988, 2016, 2076, 2272, 2343, 2422, 2464, 2556, 2768, 2772, 2982, 3114, 3124, 3168, 3408, 3633, 3696, 3806, 3976, 4152, 4473, 4686, 4844, 5112, 5467, 5536, 5544, 5709, 5964, 6228, 6248, 6816, 7029, 7266, 7392, 7612, 7952, 8304, 8946, 9372, 9688, 10224, 10899, 10934, 11088, 11418, 11928, 12283, 12456, 12496, 13321, 14058, 14532, 15224, 15904, 16401, 16608, 17127, 17892, 18744, 19376, 20448, 21798, 21868, 22176, 22836, 23856, 24566, 24912, 24992, 26642, 28116, 29064, 30448, 32802, 34254, 35784, 36849, 37488, 38752, 39963, 43596, 43736, 45672, 47712, 49132, 49203, 49824, 53284, 56232, 58128, 60896, 65604, 68508, 71568, 73698, 74976, 79926, 85981, 87192, 87472, 91344, 98264, 98406, 106568, 110547, 112464, 116256, 119889, 131208, 135113, 137016, 143136, 147396, 159852, 171962, 174384, 174944, 182688, 196528, 196812, 213136, 221094, 224928, 239778, 257943, 262416, 270226, 274032, 294792, 319704, 343924, 348768, 393056, 393624, 405339, 426272, 442188, 479556, 515886, 524832, 540452, 548064, 589584, 639408, 687848, 773829, 787248, 810678, 884376, 945791, 959112, 1031772, 1080904, 1179168, 1216017, 1278816, 1375696, 1547658, 1574496, 1621356, 1768752, 1891582, 1918224, 2063544, 2161808, 2432034, 2751392, 2837373, 3095316, 3242712, 3537504, 3783164, 3836448, 4127088, 4323616, 4864068, 5674746, 6190632, 6485424, 7566328, 8254176, 8512119, 9728136, 11349492, 12381264, 12970848, 15132656, 17024238, 19456272, 22698984, 24762528, 30265312, 34048476, 38912544, 45397968, 68096952, 90795936, 136193904, 272387808]

約数ペア:

[(1, 272387808), (2, 136193904), (3, 90795936), (4, 68096952), (6, 45397968), (7, 38912544), (8, 34048476), (9, 30265312), (11, 24762528), (12, 22698984), (14, 19456272), (16, 17024238), (18, 15132656), (21, 12970848), (22, 12381264), (24, 11349492), (28, 9728136), (32, 8512119), (33, 8254176), (36, 7566328), (42, 6485424), (44, 6190632), (48, 5674746), (56, 4864068), (63, 4323616), (66, 4127088), (71, 3836448), (72, 3783164), (77, 3537504), (84, 3242712), (88, 3095316), (96, 2837373), (99, 2751392), (112, 2432034), (126, 2161808), (132, 2063544), (142, 1918224), (144, 1891582), (154, 1768752), (168, 1621356), (173, 1574496), (176, 1547658), (198, 1375696), (213, 1278816), (224, 1216017), (231, 1179168), (252, 1080904), (264, 1031772), (284, 959112), (288, 945791), (308, 884376), (336, 810678), (346, 787248), (352, 773829), (396, 687848), (426, 639408), (462, 589584), (497, 548064), (504, 540452), (519, 524832), (528, 515886), (568, 479556), (616, 442188), (639, 426272), (672, 405339), (692, 393624), (693, 393056), (781, 348768), (792, 343924), (852, 319704), (924, 294792), (994, 274032), (1008, 270226), (1038, 262416), (1056, 257943), (1136, 239778), (1211, 224928), (1232, 221094), (1278, 213136), (1384, 196812), (1386, 196528), (1491, 182688), (1557, 174944), (1562, 174384), (1584, 171962), (1704, 159852), (1848, 147396), (1903, 143136), (1988, 137016), (2016, 135113), (2076, 131208), (2272, 119889), (2343, 116256), (2422, 112464), (2464, 110547), (2556, 106568), (2768, 98406), (2772, 98264), (2982, 91344), (3114, 87472), (3124, 87192), (3168, 85981), (3408, 79926), (3633, 74976), (3696, 73698), (3806, 71568), (3976, 68508), (4152, 65604), (4473, 60896), (4686, 58128), (4844, 56232), (5112, 53284), (5467, 49824), (5536, 49203), (5544, 49132), (5709, 47712), (5964, 45672), (6228, 43736), (6248, 43596), (6816, 39963), (7029, 38752), (7266, 37488), (7392, 36849), (7612, 35784), (7952, 34254), (8304, 32802), (8946, 30448), (9372, 29064), (9688, 28116), (10224, 26642), (10899, 24992), (10934, 24912), (11088, 24566), (11418, 23856), (11928, 22836), (12283, 22176), (12456, 21868), (12496, 21798), (13321, 20448), (14058, 19376), (14532, 18744), (15224, 17892), (15904, 17127), (16401, 16608)]