427547232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 1471841280

約数和(自身を除く): 1044294048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 71, 72, 84, 87, 96, 103, 112, 116, 126, 142, 144, 168, 174, 203, 206, 213, 224, 232, 252, 261, 284, 288, 309, 336, 348, 406, 412, 426, 464, 497, 504, 522, 568, 609, 618, 639, 672, 696, 721, 812, 824, 852, 927, 928, 994, 1008, 1044, 1136, 1218, 1236, 1278, 1392, 1442, 1491, 1624, 1648, 1704, 1827, 1854, 1988, 2016, 2059, 2088, 2163, 2272, 2436, 2472, 2556, 2784, 2884, 2982, 2987, 3248, 3296, 3408, 3654, 3708, 3976, 4118, 4176, 4326, 4473, 4872, 4944, 5112, 5768, 5964, 5974, 6177, 6489, 6496, 6816, 7308, 7313, 7416, 7952, 8236, 8352, 8652, 8946, 8961, 9744, 9888, 10224, 11536, 11928, 11948, 12354, 12978, 14413, 14616, 14626, 14832, 15904, 16472, 17304, 17892, 17922, 18531, 19488, 20448, 20909, 21939, 23072, 23856, 23896, 24708, 25956, 26883, 28826, 29232, 29252, 29664, 32944, 34608, 35784, 35844, 37062, 41818, 43239, 43878, 47712, 47792, 49416, 51191, 51912, 53766, 57652, 58464, 58504, 62727, 65817, 65888, 69216, 71568, 71688, 74124, 83636, 86478, 87756, 95584, 98832, 102382, 103824, 107532, 115304, 117008, 125454, 129717, 131634, 143136, 143376, 148248, 153573, 167272, 172956, 175512, 188181, 197664, 204764, 207648, 212077, 215064, 230608, 234016, 250908, 259434, 263268, 286752, 296496, 307146, 334544, 345912, 351024, 376362, 409528, 424154, 430128, 460719, 461216, 501816, 518868, 526536, 592992, 614292, 636231, 669088, 691824, 702048, 752724, 819056, 848308, 860256, 921438, 1003632, 1037736, 1053072, 1228584, 1272462, 1383648, 1484539, 1505448, 1638112, 1696616, 1842876, 1908693, 2007264, 2075472, 2106144, 2457168, 2544924, 2969078, 3010896, 3393232, 3685752, 3817386, 4150944, 4453617, 4914336, 5089848, 5938156, 6021792, 6786464, 7371504, 7634772, 8907234, 10179696, 11876312, 13360851, 14743008, 15269544, 17814468, 20359392, 23752624, 26721702, 30539088, 35628936, 47505248, 53443404, 61078176, 71257872, 106886808, 142515744, 213773616, 427547232]

約数ペア:

[(1, 427547232), (2, 213773616), (3, 142515744), (4, 106886808), (6, 71257872), (7, 61078176), (8, 53443404), (9, 47505248), (12, 35628936), (14, 30539088), (16, 26721702), (18, 23752624), (21, 20359392), (24, 17814468), (28, 15269544), (29, 14743008), (32, 13360851), (36, 11876312), (42, 10179696), (48, 8907234), (56, 7634772), (58, 7371504), (63, 6786464), (71, 6021792), (72, 5938156), (84, 5089848), (87, 4914336), (96, 4453617), (103, 4150944), (112, 3817386), (116, 3685752), (126, 3393232), (142, 3010896), (144, 2969078), (168, 2544924), (174, 2457168), (203, 2106144), (206, 2075472), (213, 2007264), (224, 1908693), (232, 1842876), (252, 1696616), (261, 1638112), (284, 1505448), (288, 1484539), (309, 1383648), (336, 1272462), (348, 1228584), (406, 1053072), (412, 1037736), (426, 1003632), (464, 921438), (497, 860256), (504, 848308), (522, 819056), (568, 752724), (609, 702048), (618, 691824), (639, 669088), (672, 636231), (696, 614292), (721, 592992), (812, 526536), (824, 518868), (852, 501816), (927, 461216), (928, 460719), (994, 430128), (1008, 424154), (1044, 409528), (1136, 376362), (1218, 351024), (1236, 345912), (1278, 334544), (1392, 307146), (1442, 296496), (1491, 286752), (1624, 263268), (1648, 259434), (1704, 250908), (1827, 234016), (1854, 230608), (1988, 215064), (2016, 212077), (2059, 207648), (2088, 204764), (2163, 197664), (2272, 188181), (2436, 175512), (2472, 172956), (2556, 167272), (2784, 153573), (2884, 148248), (2982, 143376), (2987, 143136), (3248, 131634), (3296, 129717), (3408, 125454), (3654, 117008), (3708, 115304), (3976, 107532), (4118, 103824), (4176, 102382), (4326, 98832), (4473, 95584), (4872, 87756), (4944, 86478), (5112, 83636), (5768, 74124), (5964, 71688), (5974, 71568), (6177, 69216), (6489, 65888), (6496, 65817), (6816, 62727), (7308, 58504), (7313, 58464), (7416, 57652), (7952, 53766), (8236, 51912), (8352, 51191), (8652, 49416), (8946, 47792), (8961, 47712), (9744, 43878), (9888, 43239), (10224, 41818), (11536, 37062), (11928, 35844), (11948, 35784), (12354, 34608), (12978, 32944), (14413, 29664), (14616, 29252), (14626, 29232), (14832, 28826), (15904, 26883), (16472, 25956), (17304, 24708), (17892, 23896), (17922, 23856), (18531, 23072), (19488, 21939), (20448, 20909)]