243664512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 840806400

約数和(自身を除く): 597141888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 367, 384, 399, 416, 448, 456, 494, 532, 546, 608, 624, 672, 728, 734, 741, 798, 832, 896, 912, 988, 1064, 1092, 1101, 1216, 1248, 1344, 1456, 1468, 1482, 1596, 1664, 1729, 1824, 1976, 2128, 2184, 2202, 2432, 2496, 2569, 2688, 2912, 2936, 2964, 3192, 3458, 3648, 3952, 4256, 4368, 4404, 4771, 4992, 5138, 5187, 5824, 5872, 5928, 6384, 6916, 6973, 7296, 7707, 7904, 8512, 8736, 8808, 9542, 10276, 10374, 11648, 11744, 11856, 12768, 13832, 13946, 14313, 15414, 15808, 17024, 17472, 17616, 19084, 20552, 20748, 20919, 23488, 23712, 25536, 27664, 27892, 28626, 30828, 31616, 33397, 34944, 35232, 38168, 41104, 41496, 41838, 46976, 47424, 48811, 51072, 55328, 55784, 57252, 61656, 66794, 70464, 76336, 82208, 82992, 83676, 90649, 94848, 97622, 100191, 110656, 111568, 114504, 123312, 133588, 140928, 146433, 152672, 164416, 165984, 167352, 181298, 195244, 200382, 221312, 223136, 229008, 246624, 267176, 271947, 292866, 305344, 328832, 331968, 334704, 362596, 390488, 400764, 446272, 458016, 493248, 534352, 543894, 585732, 610688, 634543, 663936, 669408, 725192, 780976, 801528, 892544, 916032, 986496, 1068704, 1087788, 1171464, 1269086, 1338816, 1450384, 1561952, 1603056, 1832064, 1903629, 2137408, 2175576, 2342928, 2538172, 2677632, 2900768, 3123904, 3206112, 3807258, 4274816, 4351152, 4685856, 5076344, 5801536, 6247808, 6412224, 7614516, 8702304, 9371712, 10152688, 11603072, 12824448, 15229032, 17404608, 18743424, 20305376, 30458064, 34809216, 40610752, 60916128, 81221504, 121832256, 243664512]

約数ペア:

[(1, 243664512), (2, 121832256), (3, 81221504), (4, 60916128), (6, 40610752), (7, 34809216), (8, 30458064), (12, 20305376), (13, 18743424), (14, 17404608), (16, 15229032), (19, 12824448), (21, 11603072), (24, 10152688), (26, 9371712), (28, 8702304), (32, 7614516), (38, 6412224), (39, 6247808), (42, 5801536), (48, 5076344), (52, 4685856), (56, 4351152), (57, 4274816), (64, 3807258), (76, 3206112), (78, 3123904), (84, 2900768), (91, 2677632), (96, 2538172), (104, 2342928), (112, 2175576), (114, 2137408), (128, 1903629), (133, 1832064), (152, 1603056), (156, 1561952), (168, 1450384), (182, 1338816), (192, 1269086), (208, 1171464), (224, 1087788), (228, 1068704), (247, 986496), (266, 916032), (273, 892544), (304, 801528), (312, 780976), (336, 725192), (364, 669408), (367, 663936), (384, 634543), (399, 610688), (416, 585732), (448, 543894), (456, 534352), (494, 493248), (532, 458016), (546, 446272), (608, 400764), (624, 390488), (672, 362596), (728, 334704), (734, 331968), (741, 328832), (798, 305344), (832, 292866), (896, 271947), (912, 267176), (988, 246624), (1064, 229008), (1092, 223136), (1101, 221312), (1216, 200382), (1248, 195244), (1344, 181298), (1456, 167352), (1468, 165984), (1482, 164416), (1596, 152672), (1664, 146433), (1729, 140928), (1824, 133588), (1976, 123312), (2128, 114504), (2184, 111568), (2202, 110656), (2432, 100191), (2496, 97622), (2569, 94848), (2688, 90649), (2912, 83676), (2936, 82992), (2964, 82208), (3192, 76336), (3458, 70464), (3648, 66794), (3952, 61656), (4256, 57252), (4368, 55784), (4404, 55328), (4771, 51072), (4992, 48811), (5138, 47424), (5187, 46976), (5824, 41838), (5872, 41496), (5928, 41104), (6384, 38168), (6916, 35232), (6973, 34944), (7296, 33397), (7707, 31616), (7904, 30828), (8512, 28626), (8736, 27892), (8808, 27664), (9542, 25536), (10276, 23712), (10374, 23488), (11648, 20919), (11744, 20748), (11856, 20552), (12768, 19084), (13832, 17616), (13946, 17472), (14313, 17024), (15414, 15808)]