994576128

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 432

約数和(自身を含む): 3523201920

約数和(自身を除く): 2528625792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 49, 52, 56, 57, 64, 76, 78, 84, 91, 96, 98, 104, 107, 112, 114, 128, 133, 147, 152, 156, 168, 182, 192, 196, 208, 214, 224, 228, 247, 256, 266, 273, 294, 304, 312, 321, 336, 364, 384, 392, 399, 416, 428, 448, 456, 494, 532, 546, 588, 608, 624, 637, 642, 672, 728, 741, 749, 768, 784, 798, 832, 856, 896, 912, 931, 988, 1064, 1092, 1176, 1216, 1248, 1274, 1284, 1344, 1391, 1456, 1482, 1498, 1568, 1596, 1664, 1712, 1729, 1792, 1824, 1862, 1911, 1976, 2033, 2128, 2184, 2247, 2352, 2432, 2496, 2548, 2568, 2688, 2782, 2793, 2912, 2964, 2996, 3136, 3192, 3328, 3424, 3458, 3648, 3724, 3822, 3952, 4066, 4173, 4256, 4368, 4494, 4704, 4864, 4992, 5096, 5136, 5187, 5243, 5376, 5564, 5586, 5824, 5928, 5992, 6099, 6272, 6384, 6848, 6916, 7296, 7448, 7644, 7904, 8132, 8346, 8512, 8736, 8988, 9408, 9737, 9984, 10192, 10272, 10374, 10486, 11128, 11172, 11648, 11856, 11984, 12103, 12198, 12544, 12768, 13696, 13832, 14231, 14592, 14896, 15288, 15729, 15808, 16264, 16692, 17024, 17472, 17976, 18816, 19474, 20384, 20544, 20748, 20972, 22256, 22344, 23296, 23712, 23968, 24206, 24396, 25536, 26429, 27392, 27664, 28462, 29211, 29792, 30576, 31458, 31616, 32528, 33384, 34048, 34944, 35952, 36309, 37632, 38948, 40768, 41088, 41496, 41944, 42693, 44512, 44688, 47424, 47936, 48412, 48792, 51072, 52858, 55328, 56924, 58422, 59584, 61152, 62916, 63232, 65056, 66768, 68159, 69888, 71904, 72618, 77896, 79287, 81536, 82176, 82992, 83888, 85386, 89024, 89376, 94848, 95872, 96824, 97584, 99617, 102144, 105716, 110656, 113848, 116844, 119168, 122304, 125832, 130112, 133536, 136318, 143808, 145236, 155792, 158574, 163072, 165984, 167776, 170772, 178048, 178752, 185003, 189696, 191744, 193648, 195168, 199234, 204477, 211432, 221312, 227696, 233688, 238336, 244608, 251664, 260224, 267072, 272636, 287616, 290472, 298851, 311584, 317148, 331968, 335552, 341544, 356096, 357504, 370006, 387296, 390336, 398468, 408954, 422864, 442624, 455392, 467376, 489216, 503328, 520448, 534144, 545272, 555009, 575232, 580944, 597702, 623168, 634296, 663936, 671104, 683088, 715008, 740012, 774592, 780672, 796936, 817908, 845728, 910784, 934752, 1006656, 1068288, 1090544, 1110018, 1161888, 1195404, 1246336, 1268592, 1295021, 1327872, 1342208, 1366176, 1480024, 1549184, 1561344, 1593872, 1635816, 1691456, 1821568, 1869504, 2013312, 2181088, 2220036, 2323776, 2390808, 2492672, 2537184, 2590042, 2732352, 2960048, 3098368, 3187744, 3271632, 3382912, 3643136, 3739008, 3885063, 4026624, 4362176, 4440072, 4647552, 4781616, 5074368, 5180084, 5464704, 5920096, 6375488, 6543264, 6765824, 7478016, 7770126, 8724352, 8880144, 9295104, 9563232, 10148736, 10360168, 10929408, 11840192, 12750976, 13086528, 15540252, 17448704, 17760288, 19126464, 20297472, 20720336, 23680384, 25501952, 26173056, 31080504, 35520576, 38252928, 41440672, 47360768, 52346112, 62161008, 71041152, 76505856, 82881344, 124322016, 142082304, 165762688, 248644032, 331525376, 497288064, 994576128]

約数ペア:

[(1, 994576128), (2, 497288064), (3, 331525376), (4, 248644032), (6, 165762688), (7, 142082304), (8, 124322016), (12, 82881344), (13, 76505856), (14, 71041152), (16, 62161008), (19, 52346112), (21, 47360768), (24, 41440672), (26, 38252928), (28, 35520576), (32, 31080504), (38, 26173056), (39, 25501952), (42, 23680384), (48, 20720336), (49, 20297472), (52, 19126464), (56, 17760288), (57, 17448704), (64, 15540252), (76, 13086528), (78, 12750976), (84, 11840192), (91, 10929408), (96, 10360168), (98, 10148736), (104, 9563232), (107, 9295104), (112, 8880144), (114, 8724352), (128, 7770126), (133, 7478016), (147, 6765824), (152, 6543264), (156, 6375488), (168, 5920096), (182, 5464704), (192, 5180084), (196, 5074368), (208, 4781616), (214, 4647552), (224, 4440072), (228, 4362176), (247, 4026624), (256, 3885063), (266, 3739008), (273, 3643136), (294, 3382912), (304, 3271632), (312, 3187744), (321, 3098368), (336, 2960048), (364, 2732352), (384, 2590042), (392, 2537184), (399, 2492672), (416, 2390808), (428, 2323776), (448, 2220036), (456, 2181088), (494, 2013312), (532, 1869504), (546, 1821568), (588, 1691456), (608, 1635816), (624, 1593872), (637, 1561344), (642, 1549184), (672, 1480024), (728, 1366176), (741, 1342208), (749, 1327872), (768, 1295021), (784, 1268592), (798, 1246336), (832, 1195404), (856, 1161888), (896, 1110018), (912, 1090544), (931, 1068288), (988, 1006656), (1064, 934752), (1092, 910784), (1176, 845728), (1216, 817908), (1248, 796936), (1274, 780672), (1284, 774592), (1344, 740012), (1391, 715008), (1456, 683088), (1482, 671104), (1498, 663936), (1568, 634296), (1596, 623168), (1664, 597702), (1712, 580944), (1729, 575232), (1792, 555009), (1824, 545272), (1862, 534144), (1911, 520448), (1976, 503328), (2033, 489216), (2128, 467376), (2184, 455392), (2247, 442624), (2352, 422864), (2432, 408954), (2496, 398468), (2548, 390336), (2568, 387296), (2688, 370006), (2782, 357504), (2793, 356096), (2912, 341544), (2964, 335552), (2996, 331968), (3136, 317148), (3192, 311584), (3328, 298851), (3424, 290472), (3458, 287616), (3648, 272636), (3724, 267072), (3822, 260224), (3952, 251664), (4066, 244608), (4173, 238336), (4256, 233688), (4368, 227696), (4494, 221312), (4704, 211432), (4864, 204477), (4992, 199234), (5096, 195168), (5136, 193648), (5187, 191744), (5243, 189696), (5376, 185003), (5564, 178752), (5586, 178048), (5824, 170772), (5928, 167776), (5992, 165984), (6099, 163072), (6272, 158574), (6384, 155792), (6848, 145236), (6916, 143808), (7296, 136318), (7448, 133536), (7644, 130112), (7904, 125832), (8132, 122304), (8346, 119168), (8512, 116844), (8736, 113848), (8988, 110656), (9408, 105716), (9737, 102144), (9984, 99617), (10192, 97584), (10272, 96824), (10374, 95872), (10486, 94848), (11128, 89376), (11172, 89024), (11648, 85386), (11856, 83888), (11984, 82992), (12103, 82176), (12198, 81536), (12544, 79287), (12768, 77896), (13696, 72618), (13832, 71904), (14231, 69888), (14592, 68159), (14896, 66768), (15288, 65056), (15729, 63232), (15808, 62916), (16264, 61152), (16692, 59584), (17024, 58422), (17472, 56924), (17976, 55328), (18816, 52858), (19474, 51072), (20384, 48792), (20544, 48412), (20748, 47936), (20972, 47424), (22256, 44688), (22344, 44512), (23296, 42693), (23712, 41944), (23968, 41496), (24206, 41088), (24396, 40768), (25536, 38948), (26429, 37632), (27392, 36309), (27664, 35952), (28462, 34944), (29211, 34048), (29792, 33384), (30576, 32528), (31458, 31616)]