258875136

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 856190720

約数和(自身を除く): 597315584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 64, 67, 72, 78, 86, 96, 104, 108, 117, 128, 129, 134, 144, 156, 172, 192, 201, 208, 216, 234, 256, 258, 268, 288, 312, 344, 351, 384, 387, 402, 416, 432, 468, 516, 536, 559, 576, 603, 624, 688, 702, 768, 774, 804, 832, 864, 871, 936, 1032, 1072, 1118, 1152, 1161, 1206, 1248, 1376, 1404, 1548, 1608, 1664, 1677, 1728, 1742, 1809, 1872, 2064, 2144, 2236, 2304, 2322, 2412, 2496, 2613, 2752, 2808, 2881, 3096, 3216, 3328, 3354, 3456, 3484, 3618, 3744, 4128, 4288, 4472, 4644, 4824, 4992, 5031, 5226, 5504, 5616, 5762, 6192, 6432, 6708, 6912, 6968, 7236, 7488, 7839, 8256, 8576, 8643, 8944, 9288, 9648, 9984, 10062, 10452, 11008, 11232, 11524, 12384, 12864, 13416, 13936, 14472, 14976, 15093, 15678, 16512, 17152, 17286, 17888, 18576, 19296, 20124, 20904, 22464, 23048, 23517, 24768, 25728, 25929, 26832, 27872, 28944, 29952, 30186, 31356, 33024, 34572, 35776, 37152, 37453, 38592, 40248, 41808, 44928, 46096, 47034, 49536, 51456, 51858, 53664, 55744, 57888, 60372, 62712, 69144, 71552, 74304, 74906, 77184, 77787, 80496, 83616, 89856, 92192, 94068, 99072, 103716, 107328, 111488, 112359, 115776, 120744, 125424, 138288, 143104, 148608, 149812, 154368, 155574, 160992, 167232, 184384, 188136, 207432, 214656, 222976, 224718, 231552, 241488, 250848, 276576, 297216, 299624, 311148, 321984, 334464, 337077, 368768, 376272, 414864, 429312, 449436, 463104, 482976, 501696, 553152, 599248, 622296, 643968, 668928, 674154, 737536, 752544, 829728, 898872, 965952, 1003392, 1011231, 1106304, 1198496, 1244592, 1287936, 1348308, 1505088, 1659456, 1797744, 1931904, 2006784, 2022462, 2212608, 2396992, 2489184, 2696616, 3010176, 3318912, 3595488, 3863808, 4044924, 4793984, 4978368, 5393232, 6020352, 6637824, 7190976, 8089848, 9587968, 9956736, 10786464, 14381952, 16179696, 19913472, 21572928, 28763904, 32359392, 43145856, 64718784, 86291712, 129437568, 258875136]

約数ペア:

[(1, 258875136), (2, 129437568), (3, 86291712), (4, 64718784), (6, 43145856), (8, 32359392), (9, 28763904), (12, 21572928), (13, 19913472), (16, 16179696), (18, 14381952), (24, 10786464), (26, 9956736), (27, 9587968), (32, 8089848), (36, 7190976), (39, 6637824), (43, 6020352), (48, 5393232), (52, 4978368), (54, 4793984), (64, 4044924), (67, 3863808), (72, 3595488), (78, 3318912), (86, 3010176), (96, 2696616), (104, 2489184), (108, 2396992), (117, 2212608), (128, 2022462), (129, 2006784), (134, 1931904), (144, 1797744), (156, 1659456), (172, 1505088), (192, 1348308), (201, 1287936), (208, 1244592), (216, 1198496), (234, 1106304), (256, 1011231), (258, 1003392), (268, 965952), (288, 898872), (312, 829728), (344, 752544), (351, 737536), (384, 674154), (387, 668928), (402, 643968), (416, 622296), (432, 599248), (468, 553152), (516, 501696), (536, 482976), (559, 463104), (576, 449436), (603, 429312), (624, 414864), (688, 376272), (702, 368768), (768, 337077), (774, 334464), (804, 321984), (832, 311148), (864, 299624), (871, 297216), (936, 276576), (1032, 250848), (1072, 241488), (1118, 231552), (1152, 224718), (1161, 222976), (1206, 214656), (1248, 207432), (1376, 188136), (1404, 184384), (1548, 167232), (1608, 160992), (1664, 155574), (1677, 154368), (1728, 149812), (1742, 148608), (1809, 143104), (1872, 138288), (2064, 125424), (2144, 120744), (2236, 115776), (2304, 112359), (2322, 111488), (2412, 107328), (2496, 103716), (2613, 99072), (2752, 94068), (2808, 92192), (2881, 89856), (3096, 83616), (3216, 80496), (3328, 77787), (3354, 77184), (3456, 74906), (3484, 74304), (3618, 71552), (3744, 69144), (4128, 62712), (4288, 60372), (4472, 57888), (4644, 55744), (4824, 53664), (4992, 51858), (5031, 51456), (5226, 49536), (5504, 47034), (5616, 46096), (5762, 44928), (6192, 41808), (6432, 40248), (6708, 38592), (6912, 37453), (6968, 37152), (7236, 35776), (7488, 34572), (7839, 33024), (8256, 31356), (8576, 30186), (8643, 29952), (8944, 28944), (9288, 27872), (9648, 26832), (9984, 25929), (10062, 25728), (10452, 24768), (11008, 23517), (11232, 23048), (11524, 22464), (12384, 20904), (12864, 20124), (13416, 19296), (13936, 18576), (14472, 17888), (14976, 17286), (15093, 17152), (15678, 16512)]