252698112

素因数分解:

$2^9\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 240

約数和(自身を含む): 791556480

約数和(自身を除く): 538858368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 61, 62, 64, 72, 87, 93, 96, 116, 122, 124, 128, 144, 174, 183, 186, 192, 232, 244, 248, 256, 261, 279, 288, 348, 366, 372, 384, 464, 488, 496, 512, 522, 549, 558, 576, 696, 732, 744, 768, 899, 928, 976, 992, 1044, 1098, 1116, 1152, 1392, 1464, 1488, 1536, 1769, 1798, 1856, 1891, 1952, 1984, 2088, 2196, 2232, 2304, 2697, 2784, 2928, 2976, 3538, 3596, 3712, 3782, 3904, 3968, 4176, 4392, 4464, 4608, 5307, 5394, 5568, 5673, 5856, 5952, 7076, 7192, 7424, 7564, 7808, 7936, 8091, 8352, 8784, 8928, 10614, 10788, 11136, 11346, 11712, 11904, 14152, 14384, 14848, 15128, 15616, 15872, 15921, 16182, 16704, 17019, 17568, 17856, 21228, 21576, 22272, 22692, 23424, 23808, 28304, 28768, 30256, 31232, 31842, 32364, 33408, 34038, 35136, 35712, 42456, 43152, 44544, 45384, 46848, 47616, 54839, 56608, 57536, 60512, 63684, 64728, 66816, 68076, 70272, 71424, 84912, 86304, 90768, 93696, 109678, 113216, 115072, 121024, 127368, 129456, 133632, 136152, 140544, 142848, 164517, 169824, 172608, 181536, 219356, 226432, 230144, 242048, 254736, 258912, 272304, 281088, 329034, 339648, 345216, 363072, 438712, 452864, 460288, 484096, 493551, 509472, 517824, 544608, 658068, 679296, 690432, 726144, 877424, 905728, 968192, 987102, 1018944, 1035648, 1089216, 1316136, 1358592, 1380864, 1452288, 1754848, 1974204, 2037888, 2071296, 2178432, 2632272, 2717184, 2904576, 3509696, 3948408, 4075776, 4142592, 4356864, 5264544, 7019392, 7896816, 8151552, 8713728, 10529088, 14038784, 15793632, 21058176, 28077568, 31587264, 42116352, 63174528, 84232704, 126349056, 252698112]

約数ペア:

[(1, 252698112), (2, 126349056), (3, 84232704), (4, 63174528), (6, 42116352), (8, 31587264), (9, 28077568), (12, 21058176), (16, 15793632), (18, 14038784), (24, 10529088), (29, 8713728), (31, 8151552), (32, 7896816), (36, 7019392), (48, 5264544), (58, 4356864), (61, 4142592), (62, 4075776), (64, 3948408), (72, 3509696), (87, 2904576), (93, 2717184), (96, 2632272), (116, 2178432), (122, 2071296), (124, 2037888), (128, 1974204), (144, 1754848), (174, 1452288), (183, 1380864), (186, 1358592), (192, 1316136), (232, 1089216), (244, 1035648), (248, 1018944), (256, 987102), (261, 968192), (279, 905728), (288, 877424), (348, 726144), (366, 690432), (372, 679296), (384, 658068), (464, 544608), (488, 517824), (496, 509472), (512, 493551), (522, 484096), (549, 460288), (558, 452864), (576, 438712), (696, 363072), (732, 345216), (744, 339648), (768, 329034), (899, 281088), (928, 272304), (976, 258912), (992, 254736), (1044, 242048), (1098, 230144), (1116, 226432), (1152, 219356), (1392, 181536), (1464, 172608), (1488, 169824), (1536, 164517), (1769, 142848), (1798, 140544), (1856, 136152), (1891, 133632), (1952, 129456), (1984, 127368), (2088, 121024), (2196, 115072), (2232, 113216), (2304, 109678), (2697, 93696), (2784, 90768), (2928, 86304), (2976, 84912), (3538, 71424), (3596, 70272), (3712, 68076), (3782, 66816), (3904, 64728), (3968, 63684), (4176, 60512), (4392, 57536), (4464, 56608), (4608, 54839), (5307, 47616), (5394, 46848), (5568, 45384), (5673, 44544), (5856, 43152), (5952, 42456), (7076, 35712), (7192, 35136), (7424, 34038), (7564, 33408), (7808, 32364), (7936, 31842), (8091, 31232), (8352, 30256), (8784, 28768), (8928, 28304), (10614, 23808), (10788, 23424), (11136, 22692), (11346, 22272), (11712, 21576), (11904, 21228), (14152, 17856), (14384, 17568), (14848, 17019), (15128, 16704), (15616, 16182), (15872, 15921)]