270113536

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 144

約数和(自身を含む): 685214208

約数和(自身を除く): 415100672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 71, 77, 88, 112, 128, 142, 154, 176, 193, 224, 256, 284, 308, 352, 386, 448, 497, 568, 616, 704, 772, 781, 896, 994, 1136, 1232, 1351, 1408, 1544, 1562, 1792, 1988, 2123, 2272, 2464, 2702, 2816, 3088, 3124, 3976, 4246, 4544, 4928, 5404, 5467, 6176, 6248, 7952, 8492, 9088, 9856, 10808, 10934, 12352, 12496, 13703, 14861, 15904, 16984, 18176, 19712, 21616, 21868, 24704, 24992, 27406, 29722, 31808, 33968, 43232, 43736, 49408, 49984, 54812, 59444, 63616, 67936, 86464, 87472, 95921, 99968, 109624, 118888, 127232, 135872, 150733, 172928, 174944, 191842, 199936, 219248, 237776, 271744, 301466, 345856, 349888, 383684, 438496, 475552, 543488, 602932, 699776, 767368, 876992, 951104, 1055131, 1205864, 1399552, 1534736, 1753984, 1902208, 2110262, 2411728, 3069472, 3507968, 3804416, 4220524, 4823456, 6138944, 8441048, 9646912, 12277888, 16882096, 19293824, 24555776, 33764192, 38587648, 67528384, 135056768, 270113536]

約数ペア:

[(1, 270113536), (2, 135056768), (4, 67528384), (7, 38587648), (8, 33764192), (11, 24555776), (14, 19293824), (16, 16882096), (22, 12277888), (28, 9646912), (32, 8441048), (44, 6138944), (56, 4823456), (64, 4220524), (71, 3804416), (77, 3507968), (88, 3069472), (112, 2411728), (128, 2110262), (142, 1902208), (154, 1753984), (176, 1534736), (193, 1399552), (224, 1205864), (256, 1055131), (284, 951104), (308, 876992), (352, 767368), (386, 699776), (448, 602932), (497, 543488), (568, 475552), (616, 438496), (704, 383684), (772, 349888), (781, 345856), (896, 301466), (994, 271744), (1136, 237776), (1232, 219248), (1351, 199936), (1408, 191842), (1544, 174944), (1562, 172928), (1792, 150733), (1988, 135872), (2123, 127232), (2272, 118888), (2464, 109624), (2702, 99968), (2816, 95921), (3088, 87472), (3124, 86464), (3976, 67936), (4246, 63616), (4544, 59444), (4928, 54812), (5404, 49984), (5467, 49408), (6176, 43736), (6248, 43232), (7952, 33968), (8492, 31808), (9088, 29722), (9856, 27406), (10808, 24992), (10934, 24704), (12352, 21868), (12496, 21616), (13703, 19712), (14861, 18176), (15904, 16984)]