1936854528

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 240

約数和(自身を含む): 6236208000

約数和(自身を除く): 4299353472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 361, 384, 399, 448, 456, 499, 512, 532, 608, 672, 722, 768, 798, 896, 912, 998, 1064, 1083, 1216, 1344, 1444, 1497, 1536, 1596, 1792, 1824, 1996, 2128, 2166, 2432, 2527, 2688, 2888, 2994, 3192, 3493, 3584, 3648, 3992, 4256, 4332, 4864, 5054, 5376, 5776, 5988, 6384, 6986, 7296, 7581, 7984, 8512, 8664, 9481, 9728, 10108, 10479, 10752, 11552, 11976, 12768, 13972, 14592, 15162, 15968, 17024, 17328, 18962, 20216, 20958, 23104, 23952, 25536, 27944, 28443, 29184, 30324, 31936, 34048, 34656, 37924, 40432, 41916, 46208, 47904, 51072, 55888, 56886, 60648, 63872, 66367, 68096, 69312, 75848, 80864, 83832, 92416, 95808, 102144, 111776, 113772, 121296, 127744, 132734, 138624, 151696, 161728, 167664, 180139, 184832, 191616, 199101, 204288, 223552, 227544, 242592, 255488, 265468, 277248, 303392, 323456, 335328, 360278, 383232, 398202, 447104, 455088, 485184, 530936, 540417, 554496, 606784, 646912, 670656, 720556, 766464, 796404, 894208, 910176, 970368, 1061872, 1080834, 1213568, 1260973, 1293824, 1341312, 1441112, 1592808, 1788416, 1820352, 1940736, 2123744, 2161668, 2427136, 2521946, 2682624, 2882224, 3185616, 3640704, 3782919, 3881472, 4247488, 4323336, 4854272, 5043892, 5365248, 5764448, 6371232, 7281408, 7565838, 8494976, 8646672, 10087784, 11528896, 12742464, 14562816, 15131676, 16989952, 17293344, 20175568, 23057792, 25484928, 30263352, 33979904, 34586688, 40351136, 46115584, 50969856, 60526704, 69173376, 80702272, 92231168, 101939712, 121053408, 138346752, 161404544, 242106816, 276693504, 322809088, 484213632, 645618176, 968427264, 1936854528]

約数ペア:

[(1, 1936854528), (2, 968427264), (3, 645618176), (4, 484213632), (6, 322809088), (7, 276693504), (8, 242106816), (12, 161404544), (14, 138346752), (16, 121053408), (19, 101939712), (21, 92231168), (24, 80702272), (28, 69173376), (32, 60526704), (38, 50969856), (42, 46115584), (48, 40351136), (56, 34586688), (57, 33979904), (64, 30263352), (76, 25484928), (84, 23057792), (96, 20175568), (112, 17293344), (114, 16989952), (128, 15131676), (133, 14562816), (152, 12742464), (168, 11528896), (192, 10087784), (224, 8646672), (228, 8494976), (256, 7565838), (266, 7281408), (304, 6371232), (336, 5764448), (361, 5365248), (384, 5043892), (399, 4854272), (448, 4323336), (456, 4247488), (499, 3881472), (512, 3782919), (532, 3640704), (608, 3185616), (672, 2882224), (722, 2682624), (768, 2521946), (798, 2427136), (896, 2161668), (912, 2123744), (998, 1940736), (1064, 1820352), (1083, 1788416), (1216, 1592808), (1344, 1441112), (1444, 1341312), (1497, 1293824), (1536, 1260973), (1596, 1213568), (1792, 1080834), (1824, 1061872), (1996, 970368), (2128, 910176), (2166, 894208), (2432, 796404), (2527, 766464), (2688, 720556), (2888, 670656), (2994, 646912), (3192, 606784), (3493, 554496), (3584, 540417), (3648, 530936), (3992, 485184), (4256, 455088), (4332, 447104), (4864, 398202), (5054, 383232), (5376, 360278), (5776, 335328), (5988, 323456), (6384, 303392), (6986, 277248), (7296, 265468), (7581, 255488), (7984, 242592), (8512, 227544), (8664, 223552), (9481, 204288), (9728, 199101), (10108, 191616), (10479, 184832), (10752, 180139), (11552, 167664), (11976, 161728), (12768, 151696), (13972, 138624), (14592, 132734), (15162, 127744), (15968, 121296), (17024, 113772), (17328, 111776), (18962, 102144), (20216, 95808), (20958, 92416), (23104, 83832), (23952, 80864), (25536, 75848), (27944, 69312), (28443, 68096), (29184, 66367), (30324, 63872), (31936, 60648), (34048, 56886), (34656, 55888), (37924, 51072), (40432, 47904), (41916, 46208)]