245734272

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 192

約数和(自身を含む): 835061760

約数和(自身を除く): 589327488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 896, 983, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1953, 1966, 1984, 2016, 2232, 2604, 2688, 2949, 2976, 3472, 3906, 3932, 3968, 4032, 4464, 5208, 5898, 5952, 6881, 6944, 7812, 7864, 8064, 8847, 8928, 10416, 11796, 11904, 13762, 13888, 15624, 15728, 17694, 17856, 20643, 20832, 23592, 27524, 27776, 30473, 31248, 31456, 35388, 35712, 41286, 41664, 47184, 55048, 60946, 61929, 62496, 62912, 70776, 82572, 83328, 91419, 94368, 110096, 121892, 123858, 124992, 125824, 141552, 165144, 182838, 188736, 213311, 220192, 243784, 247716, 249984, 274257, 283104, 330288, 365676, 377472, 426622, 440384, 487568, 495432, 548514, 566208, 639933, 660576, 731352, 853244, 880768, 975136, 990864, 1097028, 1132416, 1279866, 1321152, 1462704, 1706488, 1919799, 1950272, 1981728, 2194056, 2559732, 2642304, 2925408, 3412976, 3839598, 3900544, 3963456, 4388112, 5119464, 5850816, 6825952, 7679196, 7926912, 8776224, 10238928, 11701632, 13651904, 15358392, 17552448, 20477856, 27303808, 30716784, 35104896, 40955712, 61433568, 81911424, 122867136, 245734272]

約数ペア:

[(1, 245734272), (2, 122867136), (3, 81911424), (4, 61433568), (6, 40955712), (7, 35104896), (8, 30716784), (9, 27303808), (12, 20477856), (14, 17552448), (16, 15358392), (18, 13651904), (21, 11701632), (24, 10238928), (28, 8776224), (31, 7926912), (32, 7679196), (36, 6825952), (42, 5850816), (48, 5119464), (56, 4388112), (62, 3963456), (63, 3900544), (64, 3839598), (72, 3412976), (84, 2925408), (93, 2642304), (96, 2559732), (112, 2194056), (124, 1981728), (126, 1950272), (128, 1919799), (144, 1706488), (168, 1462704), (186, 1321152), (192, 1279866), (217, 1132416), (224, 1097028), (248, 990864), (252, 975136), (279, 880768), (288, 853244), (336, 731352), (372, 660576), (384, 639933), (434, 566208), (448, 548514), (496, 495432), (504, 487568), (558, 440384), (576, 426622), (651, 377472), (672, 365676), (744, 330288), (868, 283104), (896, 274257), (983, 249984), (992, 247716), (1008, 243784), (1116, 220192), (1152, 213311), (1302, 188736), (1344, 182838), (1488, 165144), (1736, 141552), (1953, 125824), (1966, 124992), (1984, 123858), (2016, 121892), (2232, 110096), (2604, 94368), (2688, 91419), (2949, 83328), (2976, 82572), (3472, 70776), (3906, 62912), (3932, 62496), (3968, 61929), (4032, 60946), (4464, 55048), (5208, 47184), (5898, 41664), (5952, 41286), (6881, 35712), (6944, 35388), (7812, 31456), (7864, 31248), (8064, 30473), (8847, 27776), (8928, 27524), (10416, 23592), (11796, 20832), (11904, 20643), (13762, 17856), (13888, 17694), (15624, 15728)]