488374656

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 1645056000

約数和(自身を除く): 1156681344

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 83, 84, 88, 96, 112, 128, 132, 154, 166, 168, 176, 192, 199, 224, 231, 249, 264, 308, 332, 336, 352, 384, 398, 448, 462, 498, 528, 581, 597, 616, 664, 672, 704, 796, 896, 913, 924, 996, 1056, 1162, 1194, 1232, 1328, 1344, 1393, 1408, 1592, 1743, 1826, 1848, 1992, 2112, 2189, 2324, 2388, 2464, 2656, 2688, 2739, 2786, 3184, 3486, 3652, 3696, 3984, 4179, 4224, 4378, 4648, 4776, 4928, 5312, 5478, 5572, 6368, 6391, 6567, 6972, 7304, 7392, 7968, 8358, 8756, 9296, 9552, 9856, 10624, 10956, 11144, 12736, 12782, 13134, 13944, 14608, 14784, 15323, 15936, 16517, 16716, 17512, 18592, 19104, 19173, 21912, 22288, 25472, 25564, 26268, 27888, 29216, 29568, 30646, 31872, 33034, 33432, 35024, 37184, 38208, 38346, 43824, 44576, 45969, 49551, 51128, 52536, 55776, 58432, 61292, 66068, 66864, 70048, 74368, 76416, 76692, 87648, 89152, 91938, 99102, 102256, 105072, 111552, 115619, 116864, 122584, 132136, 133728, 140096, 153384, 175296, 178304, 181687, 183876, 198204, 204512, 210144, 223104, 231238, 245168, 264272, 267456, 280192, 306768, 346857, 350592, 363374, 367752, 396408, 409024, 420288, 462476, 490336, 528544, 534912, 545061, 613536, 693714, 726748, 735504, 792816, 818048, 840576, 924952, 980672, 1057088, 1090122, 1227072, 1271809, 1387428, 1453496, 1471008, 1585632, 1849904, 1961344, 2114176, 2180244, 2454144, 2543618, 2774856, 2906992, 2942016, 3171264, 3699808, 3815427, 4360488, 5087236, 5549712, 5813984, 5884032, 6342528, 7399616, 7630854, 8720976, 10174472, 11099424, 11627968, 14799232, 15261708, 17441952, 20348944, 22198848, 23255936, 30523416, 34883904, 40697888, 44397696, 61046832, 69767808, 81395776, 122093664, 162791552, 244187328, 488374656]

約数ペア:

[(1, 488374656), (2, 244187328), (3, 162791552), (4, 122093664), (6, 81395776), (7, 69767808), (8, 61046832), (11, 44397696), (12, 40697888), (14, 34883904), (16, 30523416), (21, 23255936), (22, 22198848), (24, 20348944), (28, 17441952), (32, 15261708), (33, 14799232), (42, 11627968), (44, 11099424), (48, 10174472), (56, 8720976), (64, 7630854), (66, 7399616), (77, 6342528), (83, 5884032), (84, 5813984), (88, 5549712), (96, 5087236), (112, 4360488), (128, 3815427), (132, 3699808), (154, 3171264), (166, 2942016), (168, 2906992), (176, 2774856), (192, 2543618), (199, 2454144), (224, 2180244), (231, 2114176), (249, 1961344), (264, 1849904), (308, 1585632), (332, 1471008), (336, 1453496), (352, 1387428), (384, 1271809), (398, 1227072), (448, 1090122), (462, 1057088), (498, 980672), (528, 924952), (581, 840576), (597, 818048), (616, 792816), (664, 735504), (672, 726748), (704, 693714), (796, 613536), (896, 545061), (913, 534912), (924, 528544), (996, 490336), (1056, 462476), (1162, 420288), (1194, 409024), (1232, 396408), (1328, 367752), (1344, 363374), (1393, 350592), (1408, 346857), (1592, 306768), (1743, 280192), (1826, 267456), (1848, 264272), (1992, 245168), (2112, 231238), (2189, 223104), (2324, 210144), (2388, 204512), (2464, 198204), (2656, 183876), (2688, 181687), (2739, 178304), (2786, 175296), (3184, 153384), (3486, 140096), (3652, 133728), (3696, 132136), (3984, 122584), (4179, 116864), (4224, 115619), (4378, 111552), (4648, 105072), (4776, 102256), (4928, 99102), (5312, 91938), (5478, 89152), (5572, 87648), (6368, 76692), (6391, 76416), (6567, 74368), (6972, 70048), (7304, 66864), (7392, 66068), (7968, 61292), (8358, 58432), (8756, 55776), (9296, 52536), (9552, 51128), (9856, 49551), (10624, 45969), (10956, 44576), (11144, 43824), (12736, 38346), (12782, 38208), (13134, 37184), (13944, 35024), (14608, 33432), (14784, 33034), (15323, 31872), (15936, 30646), (16517, 29568), (16716, 29216), (17512, 27888), (18592, 26268), (19104, 25564), (19173, 25472), (21912, 22288)]