268758336

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 280

約数和(自身を含む): 922044384

約数和(自身を除く): 653286048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 53, 56, 64, 66, 77, 84, 88, 96, 98, 106, 112, 132, 147, 154, 159, 168, 176, 192, 196, 212, 224, 231, 264, 294, 308, 318, 336, 343, 352, 371, 392, 424, 448, 462, 528, 539, 583, 588, 616, 636, 672, 686, 704, 742, 784, 848, 924, 1029, 1056, 1078, 1113, 1166, 1176, 1232, 1272, 1344, 1372, 1484, 1568, 1617, 1696, 1749, 1848, 2058, 2112, 2156, 2226, 2332, 2352, 2401, 2464, 2544, 2597, 2744, 2968, 3136, 3234, 3392, 3498, 3696, 3773, 4081, 4116, 4312, 4452, 4664, 4704, 4802, 4928, 5088, 5194, 5488, 5936, 6468, 6996, 7203, 7392, 7546, 7791, 8162, 8232, 8624, 8904, 9328, 9408, 9604, 10176, 10388, 10976, 11319, 11872, 12243, 12936, 13992, 14406, 14784, 15092, 15582, 16324, 16464, 17248, 17808, 18179, 18656, 19208, 20776, 21952, 22638, 23744, 24486, 25872, 26411, 27984, 28567, 28812, 30184, 31164, 32648, 32928, 34496, 35616, 36358, 37312, 38416, 41552, 45276, 48972, 51744, 52822, 54537, 55968, 57134, 57624, 60368, 62328, 65296, 65856, 71232, 72716, 76832, 79233, 83104, 85701, 90552, 97944, 103488, 105644, 109074, 111936, 114268, 115248, 120736, 124656, 127253, 130592, 145432, 153664, 158466, 166208, 171402, 181104, 195888, 199969, 211288, 218148, 228536, 230496, 241472, 249312, 254506, 261184, 290864, 316932, 342804, 362208, 381759, 391776, 399938, 422576, 436296, 457072, 460992, 498624, 509012, 581728, 599907, 633864, 685608, 724416, 763518, 783552, 799876, 845152, 872592, 914144, 1018024, 1163456, 1199814, 1267728, 1371216, 1399783, 1527036, 1599752, 1690304, 1745184, 1828288, 2036048, 2399628, 2535456, 2742432, 2799566, 3054072, 3199504, 3490368, 4072096, 4199349, 4799256, 5070912, 5484864, 5599132, 6108144, 6399008, 8144192, 8398698, 9598512, 11198264, 12216288, 12798016, 16797396, 19197024, 22396528, 24432576, 33594792, 38394048, 44793056, 67189584, 89586112, 134379168, 268758336]

約数ペア:

[(1, 268758336), (2, 134379168), (3, 89586112), (4, 67189584), (6, 44793056), (7, 38394048), (8, 33594792), (11, 24432576), (12, 22396528), (14, 19197024), (16, 16797396), (21, 12798016), (22, 12216288), (24, 11198264), (28, 9598512), (32, 8398698), (33, 8144192), (42, 6399008), (44, 6108144), (48, 5599132), (49, 5484864), (53, 5070912), (56, 4799256), (64, 4199349), (66, 4072096), (77, 3490368), (84, 3199504), (88, 3054072), (96, 2799566), (98, 2742432), (106, 2535456), (112, 2399628), (132, 2036048), (147, 1828288), (154, 1745184), (159, 1690304), (168, 1599752), (176, 1527036), (192, 1399783), (196, 1371216), (212, 1267728), (224, 1199814), (231, 1163456), (264, 1018024), (294, 914144), (308, 872592), (318, 845152), (336, 799876), (343, 783552), (352, 763518), (371, 724416), (392, 685608), (424, 633864), (448, 599907), (462, 581728), (528, 509012), (539, 498624), (583, 460992), (588, 457072), (616, 436296), (636, 422576), (672, 399938), (686, 391776), (704, 381759), (742, 362208), (784, 342804), (848, 316932), (924, 290864), (1029, 261184), (1056, 254506), (1078, 249312), (1113, 241472), (1166, 230496), (1176, 228536), (1232, 218148), (1272, 211288), (1344, 199969), (1372, 195888), (1484, 181104), (1568, 171402), (1617, 166208), (1696, 158466), (1749, 153664), (1848, 145432), (2058, 130592), (2112, 127253), (2156, 124656), (2226, 120736), (2332, 115248), (2352, 114268), (2401, 111936), (2464, 109074), (2544, 105644), (2597, 103488), (2744, 97944), (2968, 90552), (3136, 85701), (3234, 83104), (3392, 79233), (3498, 76832), (3696, 72716), (3773, 71232), (4081, 65856), (4116, 65296), (4312, 62328), (4452, 60368), (4664, 57624), (4704, 57134), (4802, 55968), (4928, 54537), (5088, 52822), (5194, 51744), (5488, 48972), (5936, 45276), (6468, 41552), (6996, 38416), (7203, 37312), (7392, 36358), (7546, 35616), (7791, 34496), (8162, 32928), (8232, 32648), (8624, 31164), (8904, 30184), (9328, 28812), (9408, 28567), (9604, 27984), (10176, 26411), (10388, 25872), (10976, 24486), (11319, 23744), (11872, 22638), (12243, 21952), (12936, 20776), (13992, 19208), (14406, 18656), (14784, 18179), (15092, 17808), (15582, 17248), (16324, 16464)]