248661504

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 240

約数和(自身を含む): 884755872

約数和(自身を除く): 636094368

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, 593, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1186, 1248, 1344, 1456, 1536, 1638, 1664, 1779, 1792, 1872, 2016, 2184, 2304, 2372, 2496, 2688, 2912, 3276, 3328, 3558, 3584, 3744, 4032, 4151, 4368, 4608, 4744, 4992, 5337, 5376, 5824, 6552, 6656, 7116, 7488, 7709, 8064, 8302, 8736, 9488, 9984, 10674, 10752, 11648, 12453, 13104, 14232, 14976, 15418, 16128, 16604, 17472, 18976, 19968, 21348, 23127, 23296, 24906, 26208, 28464, 29952, 30836, 32256, 33208, 34944, 37359, 37952, 42696, 46254, 46592, 49812, 52416, 53963, 56928, 59904, 61672, 66416, 69381, 69888, 74718, 75904, 85392, 92508, 99624, 104832, 107926, 113856, 123344, 132832, 138762, 139776, 149436, 151808, 161889, 170784, 185016, 199248, 209664, 215852, 227712, 246688, 265664, 277524, 298872, 303616, 323778, 341568, 370032, 398496, 419328, 431704, 455424, 485667, 493376, 531328, 555048, 597744, 647556, 683136, 740064, 796992, 863408, 910848, 971334, 986752, 1062656, 1110096, 1195488, 1295112, 1366272, 1480128, 1593984, 1726816, 1942668, 1973504, 2125312, 2220192, 2390976, 2590224, 2732544, 2960256, 3187968, 3453632, 3885336, 3947008, 4440384, 4781952, 5180448, 5920512, 6375936, 6907264, 7770672, 8880768, 9563904, 10360896, 11841024, 13814528, 15541344, 17761536, 19127808, 20721792, 27629056, 31082688, 35523072, 41443584, 62165376, 82887168, 124330752, 248661504]

約数ペア:

[(1, 248661504), (2, 124330752), (3, 82887168), (4, 62165376), (6, 41443584), (7, 35523072), (8, 31082688), (9, 27629056), (12, 20721792), (13, 19127808), (14, 17761536), (16, 15541344), (18, 13814528), (21, 11841024), (24, 10360896), (26, 9563904), (28, 8880768), (32, 7770672), (36, 6907264), (39, 6375936), (42, 5920512), (48, 5180448), (52, 4781952), (56, 4440384), (63, 3947008), (64, 3885336), (72, 3453632), (78, 3187968), (84, 2960256), (91, 2732544), (96, 2590224), (104, 2390976), (112, 2220192), (117, 2125312), (126, 1973504), (128, 1942668), (144, 1726816), (156, 1593984), (168, 1480128), (182, 1366272), (192, 1295112), (208, 1195488), (224, 1110096), (234, 1062656), (252, 986752), (256, 971334), (273, 910848), (288, 863408), (312, 796992), (336, 740064), (364, 683136), (384, 647556), (416, 597744), (448, 555048), (468, 531328), (504, 493376), (512, 485667), (546, 455424), (576, 431704), (593, 419328), (624, 398496), (672, 370032), (728, 341568), (768, 323778), (819, 303616), (832, 298872), (896, 277524), (936, 265664), (1008, 246688), (1092, 227712), (1152, 215852), (1186, 209664), (1248, 199248), (1344, 185016), (1456, 170784), (1536, 161889), (1638, 151808), (1664, 149436), (1779, 139776), (1792, 138762), (1872, 132832), (2016, 123344), (2184, 113856), (2304, 107926), (2372, 104832), (2496, 99624), (2688, 92508), (2912, 85392), (3276, 75904), (3328, 74718), (3558, 69888), (3584, 69381), (3744, 66416), (4032, 61672), (4151, 59904), (4368, 56928), (4608, 53963), (4744, 52416), (4992, 49812), (5337, 46592), (5376, 46254), (5824, 42696), (6552, 37952), (6656, 37359), (7116, 34944), (7488, 33208), (7709, 32256), (8064, 30836), (8302, 29952), (8736, 28464), (9488, 26208), (9984, 24906), (10674, 23296), (10752, 23127), (11648, 21348), (12453, 19968), (13104, 18976), (14232, 17472), (14976, 16604), (15418, 16128)]