266453376

素因数分解:

$2^7\times 3^1\times 7^4\times {\mathrm{17}}^2$

素因数の和:79

約数の個数: 240

約数和(自身を含む): 877105140

約数和(自身を除く): 610651764

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 168, 192, 196, 204, 224, 238, 272, 289, 294, 336, 343, 357, 384, 392, 408, 448, 476, 544, 578, 588, 672, 686, 714, 784, 816, 833, 867, 896, 952, 1029, 1088, 1156, 1176, 1344, 1372, 1428, 1568, 1632, 1666, 1734, 1904, 2023, 2058, 2176, 2312, 2352, 2401, 2499, 2688, 2744, 2856, 3136, 3264, 3332, 3468, 3808, 4046, 4116, 4624, 4704, 4802, 4998, 5488, 5712, 5831, 6069, 6272, 6528, 6664, 6936, 7203, 7616, 8092, 8232, 9248, 9408, 9604, 9996, 10976, 11424, 11662, 12138, 13328, 13872, 14161, 14406, 15232, 16184, 16464, 17493, 18496, 18816, 19208, 19992, 21952, 22848, 23324, 24276, 26656, 27744, 28322, 28812, 32368, 32928, 34986, 36992, 38416, 39984, 40817, 42483, 43904, 45696, 46648, 48552, 53312, 55488, 56644, 57624, 64736, 65856, 69972, 76832, 79968, 81634, 84966, 93296, 97104, 99127, 106624, 110976, 113288, 115248, 122451, 129472, 131712, 139944, 153664, 159936, 163268, 169932, 186592, 194208, 198254, 226576, 230496, 244902, 258944, 279888, 297381, 307328, 319872, 326536, 339864, 373184, 388416, 396508, 453152, 460992, 489804, 559776, 594762, 653072, 679728, 693889, 746368, 776832, 793016, 906304, 921984, 979608, 1119552, 1189524, 1306144, 1359456, 1387778, 1586032, 1812608, 1959216, 2081667, 2239104, 2379048, 2612288, 2718912, 2775556, 3172064, 3918432, 4163334, 4758096, 5224576, 5437824, 5551112, 6344128, 7836864, 8326668, 9516192, 11102224, 12688256, 15673728, 16653336, 19032384, 22204448, 33306672, 38064768, 44408896, 66613344, 88817792, 133226688, 266453376]

約数ペア:

[(1, 266453376), (2, 133226688), (3, 88817792), (4, 66613344), (6, 44408896), (7, 38064768), (8, 33306672), (12, 22204448), (14, 19032384), (16, 16653336), (17, 15673728), (21, 12688256), (24, 11102224), (28, 9516192), (32, 8326668), (34, 7836864), (42, 6344128), (48, 5551112), (49, 5437824), (51, 5224576), (56, 4758096), (64, 4163334), (68, 3918432), (84, 3172064), (96, 2775556), (98, 2718912), (102, 2612288), (112, 2379048), (119, 2239104), (128, 2081667), (136, 1959216), (147, 1812608), (168, 1586032), (192, 1387778), (196, 1359456), (204, 1306144), (224, 1189524), (238, 1119552), (272, 979608), (289, 921984), (294, 906304), (336, 793016), (343, 776832), (357, 746368), (384, 693889), (392, 679728), (408, 653072), (448, 594762), (476, 559776), (544, 489804), (578, 460992), (588, 453152), (672, 396508), (686, 388416), (714, 373184), (784, 339864), (816, 326536), (833, 319872), (867, 307328), (896, 297381), (952, 279888), (1029, 258944), (1088, 244902), (1156, 230496), (1176, 226576), (1344, 198254), (1372, 194208), (1428, 186592), (1568, 169932), (1632, 163268), (1666, 159936), (1734, 153664), (1904, 139944), (2023, 131712), (2058, 129472), (2176, 122451), (2312, 115248), (2352, 113288), (2401, 110976), (2499, 106624), (2688, 99127), (2744, 97104), (2856, 93296), (3136, 84966), (3264, 81634), (3332, 79968), (3468, 76832), (3808, 69972), (4046, 65856), (4116, 64736), (4624, 57624), (4704, 56644), (4802, 55488), (4998, 53312), (5488, 48552), (5712, 46648), (5831, 45696), (6069, 43904), (6272, 42483), (6528, 40817), (6664, 39984), (6936, 38416), (7203, 36992), (7616, 34986), (8092, 32928), (8232, 32368), (9248, 28812), (9408, 28322), (9604, 27744), (9996, 26656), (10976, 24276), (11424, 23324), (11662, 22848), (12138, 21952), (13328, 19992), (13872, 19208), (14161, 18816), (14406, 18496), (15232, 17493), (16184, 16464)]