1679897856

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2$

素因数の和:138

約数の個数: 324

約数和(自身を含む): 5664643488

約数和(自身を除く): 3984745632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 156, 168, 169, 172, 182, 192, 208, 224, 256, 258, 273, 301, 312, 336, 338, 344, 364, 384, 416, 448, 507, 516, 546, 559, 602, 624, 672, 676, 688, 728, 768, 832, 896, 903, 1014, 1032, 1092, 1118, 1183, 1204, 1248, 1344, 1352, 1376, 1456, 1664, 1677, 1792, 1806, 1849, 2028, 2064, 2184, 2236, 2366, 2408, 2496, 2688, 2704, 2752, 2912, 3328, 3354, 3549, 3612, 3698, 3913, 4056, 4128, 4368, 4472, 4732, 4816, 4992, 5376, 5408, 5504, 5547, 5824, 6708, 7098, 7224, 7267, 7396, 7826, 8112, 8256, 8736, 8944, 9464, 9632, 9984, 10816, 11008, 11094, 11648, 11739, 12943, 13416, 14196, 14448, 14534, 14792, 15652, 16224, 16512, 17472, 17888, 18928, 19264, 21632, 21801, 22188, 23296, 23478, 24037, 25886, 26832, 28392, 28896, 29068, 29584, 31304, 32448, 33024, 34944, 35776, 37856, 38528, 38829, 43264, 43602, 44376, 46956, 48074, 50869, 51772, 53664, 56784, 57792, 58136, 59168, 62608, 64896, 69888, 71552, 72111, 75712, 77056, 77658, 87204, 88752, 93912, 96148, 101738, 103544, 107328, 113568, 115584, 116272, 118336, 125216, 129792, 143104, 144222, 151424, 152607, 155316, 168259, 174408, 177504, 187824, 192296, 203476, 207088, 214656, 227136, 231168, 232544, 236672, 250432, 288444, 302848, 305214, 310632, 312481, 336518, 348816, 355008, 375648, 384592, 406952, 414176, 429312, 454272, 465088, 473344, 500864, 504777, 576888, 610428, 621264, 624962, 673036, 697632, 710016, 751296, 769184, 813904, 828352, 908544, 930176, 937443, 1001728, 1009554, 1153776, 1220856, 1242528, 1249924, 1346072, 1395264, 1420032, 1502592, 1538368, 1627808, 1656704, 1860352, 1874886, 2019108, 2187367, 2307552, 2441712, 2485056, 2499848, 2692144, 2790528, 3005184, 3076736, 3255616, 3313408, 3749772, 4038216, 4374734, 4615104, 4883424, 4970112, 4999696, 5384288, 5581056, 6153472, 6511232, 6562101, 7499544, 8076432, 8749468, 9230208, 9766848, 9940224, 9999392, 10768576, 13022464, 13124202, 14999088, 16152864, 17498936, 18460416, 19533696, 19998784, 21537152, 26248404, 29998176, 32305728, 34997872, 39067392, 39997568, 43074304, 52496808, 59996352, 64611456, 69995744, 79995136, 104993616, 119992704, 129222912, 139991488, 209987232, 239985408, 279982976, 419974464, 559965952, 839948928, 1679897856]

約数ペア:

[(1, 1679897856), (2, 839948928), (3, 559965952), (4, 419974464), (6, 279982976), (7, 239985408), (8, 209987232), (12, 139991488), (13, 129222912), (14, 119992704), (16, 104993616), (21, 79995136), (24, 69995744), (26, 64611456), (28, 59996352), (32, 52496808), (39, 43074304), (42, 39997568), (43, 39067392), (48, 34997872), (52, 32305728), (56, 29998176), (64, 26248404), (78, 21537152), (84, 19998784), (86, 19533696), (91, 18460416), (96, 17498936), (104, 16152864), (112, 14999088), (128, 13124202), (129, 13022464), (156, 10768576), (168, 9999392), (169, 9940224), (172, 9766848), (182, 9230208), (192, 8749468), (208, 8076432), (224, 7499544), (256, 6562101), (258, 6511232), (273, 6153472), (301, 5581056), (312, 5384288), (336, 4999696), (338, 4970112), (344, 4883424), (364, 4615104), (384, 4374734), (416, 4038216), (448, 3749772), (507, 3313408), (516, 3255616), (546, 3076736), (559, 3005184), (602, 2790528), (624, 2692144), (672, 2499848), (676, 2485056), (688, 2441712), (728, 2307552), (768, 2187367), (832, 2019108), (896, 1874886), (903, 1860352), (1014, 1656704), (1032, 1627808), (1092, 1538368), (1118, 1502592), (1183, 1420032), (1204, 1395264), (1248, 1346072), (1344, 1249924), (1352, 1242528), (1376, 1220856), (1456, 1153776), (1664, 1009554), (1677, 1001728), (1792, 937443), (1806, 930176), (1849, 908544), (2028, 828352), (2064, 813904), (2184, 769184), (2236, 751296), (2366, 710016), (2408, 697632), (2496, 673036), (2688, 624962), (2704, 621264), (2752, 610428), (2912, 576888), (3328, 504777), (3354, 500864), (3549, 473344), (3612, 465088), (3698, 454272), (3913, 429312), (4056, 414176), (4128, 406952), (4368, 384592), (4472, 375648), (4732, 355008), (4816, 348816), (4992, 336518), (5376, 312481), (5408, 310632), (5504, 305214), (5547, 302848), (5824, 288444), (6708, 250432), (7098, 236672), (7224, 232544), (7267, 231168), (7396, 227136), (7826, 214656), (8112, 207088), (8256, 203476), (8736, 192296), (8944, 187824), (9464, 177504), (9632, 174408), (9984, 168259), (10816, 155316), (11008, 152607), (11094, 151424), (11648, 144222), (11739, 143104), (12943, 129792), (13416, 125216), (14196, 118336), (14448, 116272), (14534, 115584), (14792, 113568), (15652, 107328), (16224, 103544), (16512, 101738), (17472, 96148), (17888, 93912), (18928, 88752), (19264, 87204), (21632, 77658), (21801, 77056), (22188, 75712), (23296, 72111), (23478, 71552), (24037, 69888), (25886, 64896), (26832, 62608), (28392, 59168), (28896, 58136), (29068, 57792), (29584, 56784), (31304, 53664), (32448, 51772), (33024, 50869), (34944, 48074), (35776, 46956), (37856, 44376), (38528, 43602), (38829, 43264)]