678472704

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 264

約数和(自身を含む): 2414149920

約数和(自身を除く): 1735677216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 728, 768, 809, 819, 832, 896, 936, 1008, 1024, 1092, 1152, 1248, 1344, 1456, 1536, 1618, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2427, 2496, 2688, 2912, 3072, 3236, 3276, 3328, 3584, 3744, 4032, 4368, 4608, 4854, 4992, 5376, 5663, 5824, 6472, 6552, 6656, 7168, 7281, 7488, 8064, 8736, 9216, 9708, 9984, 10517, 10752, 11326, 11648, 12944, 13104, 13312, 14562, 14976, 16128, 16989, 17472, 19416, 19968, 21034, 21504, 22652, 23296, 25888, 26208, 29124, 29952, 31551, 32256, 33978, 34944, 38832, 39936, 42068, 45304, 46592, 50967, 51776, 52416, 58248, 59904, 63102, 64512, 67956, 69888, 73619, 77664, 84136, 90608, 93184, 94653, 101934, 103552, 104832, 116496, 119808, 126204, 135912, 139776, 147238, 155328, 168272, 181216, 189306, 203868, 207104, 209664, 220857, 232992, 252408, 271824, 279552, 294476, 310656, 336544, 362432, 378612, 407736, 414208, 419328, 441714, 465984, 504816, 543648, 588952, 621312, 662571, 673088, 724864, 757224, 815472, 828416, 838656, 883428, 931968, 1009632, 1087296, 1177904, 1242624, 1325142, 1346176, 1449728, 1514448, 1630944, 1766856, 1863936, 2019264, 2174592, 2355808, 2485248, 2650284, 2692352, 2899456, 3028896, 3261888, 3533712, 3727872, 4038528, 4349184, 4711616, 5300568, 5384704, 5798912, 6057792, 6523776, 7067424, 7455744, 8077056, 8698368, 9423232, 10601136, 10769408, 12115584, 13047552, 14134848, 16154112, 17396736, 18846464, 21202272, 24231168, 26095104, 28269696, 32308224, 37692928, 42404544, 48462336, 52190208, 56539392, 75385856, 84809088, 96924672, 113078784, 169618176, 226157568, 339236352, 678472704]

約数ペア:

[(1, 678472704), (2, 339236352), (3, 226157568), (4, 169618176), (6, 113078784), (7, 96924672), (8, 84809088), (9, 75385856), (12, 56539392), (13, 52190208), (14, 48462336), (16, 42404544), (18, 37692928), (21, 32308224), (24, 28269696), (26, 26095104), (28, 24231168), (32, 21202272), (36, 18846464), (39, 17396736), (42, 16154112), (48, 14134848), (52, 13047552), (56, 12115584), (63, 10769408), (64, 10601136), (72, 9423232), (78, 8698368), (84, 8077056), (91, 7455744), (96, 7067424), (104, 6523776), (112, 6057792), (117, 5798912), (126, 5384704), (128, 5300568), (144, 4711616), (156, 4349184), (168, 4038528), (182, 3727872), (192, 3533712), (208, 3261888), (224, 3028896), (234, 2899456), (252, 2692352), (256, 2650284), (273, 2485248), (288, 2355808), (312, 2174592), (336, 2019264), (364, 1863936), (384, 1766856), (416, 1630944), (448, 1514448), (468, 1449728), (504, 1346176), (512, 1325142), (546, 1242624), (576, 1177904), (624, 1087296), (672, 1009632), (728, 931968), (768, 883428), (809, 838656), (819, 828416), (832, 815472), (896, 757224), (936, 724864), (1008, 673088), (1024, 662571), (1092, 621312), (1152, 588952), (1248, 543648), (1344, 504816), (1456, 465984), (1536, 441714), (1618, 419328), (1638, 414208), (1664, 407736), (1792, 378612), (1872, 362432), (2016, 336544), (2184, 310656), (2304, 294476), (2427, 279552), (2496, 271824), (2688, 252408), (2912, 232992), (3072, 220857), (3236, 209664), (3276, 207104), (3328, 203868), (3584, 189306), (3744, 181216), (4032, 168272), (4368, 155328), (4608, 147238), (4854, 139776), (4992, 135912), (5376, 126204), (5663, 119808), (5824, 116496), (6472, 104832), (6552, 103552), (6656, 101934), (7168, 94653), (7281, 93184), (7488, 90608), (8064, 84136), (8736, 77664), (9216, 73619), (9708, 69888), (9984, 67956), (10517, 64512), (10752, 63102), (11326, 59904), (11648, 58248), (12944, 52416), (13104, 51776), (13312, 50967), (14562, 46592), (14976, 45304), (16128, 42068), (16989, 39936), (17472, 38832), (19416, 34944), (19968, 33978), (21034, 32256), (21504, 31551), (22652, 29952), (23296, 29124), (25888, 26208)]