12745152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 168

約数和(自身を含む): 43586400

約数和(自身を除く): 30841248

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, 64, 72, 84, 87, 96, 109, 112, 116, 126, 144, 168, 174, 192, 203, 218, 224, 232, 252, 261, 288, 327, 336, 348, 406, 436, 448, 464, 504, 522, 576, 609, 654, 672, 696, 763, 812, 872, 928, 981, 1008, 1044, 1218, 1308, 1344, 1392, 1526, 1624, 1744, 1827, 1856, 1962, 2016, 2088, 2289, 2436, 2616, 2784, 3052, 3161, 3248, 3488, 3654, 3924, 4032, 4176, 4578, 4872, 5232, 5568, 6104, 6322, 6496, 6867, 6976, 7308, 7848, 8352, 9156, 9483, 9744, 10464, 12208, 12644, 12992, 13734, 14616, 15696, 16704, 18312, 18966, 19488, 20928, 22127, 24416, 25288, 27468, 28449, 29232, 31392, 36624, 37932, 38976, 44254, 48832, 50576, 54936, 56898, 58464, 62784, 66381, 73248, 75864, 88508, 101152, 109872, 113796, 116928, 132762, 146496, 151728, 177016, 199143, 202304, 219744, 227592, 265524, 303456, 354032, 398286, 439488, 455184, 531048, 606912, 708064, 796572, 910368, 1062096, 1416128, 1593144, 1820736, 2124192, 3186288, 4248384, 6372576, 12745152]

約数ペア:

[(1, 12745152), (2, 6372576), (3, 4248384), (4, 3186288), (6, 2124192), (7, 1820736), (8, 1593144), (9, 1416128), (12, 1062096), (14, 910368), (16, 796572), (18, 708064), (21, 606912), (24, 531048), (28, 455184), (29, 439488), (32, 398286), (36, 354032), (42, 303456), (48, 265524), (56, 227592), (58, 219744), (63, 202304), (64, 199143), (72, 177016), (84, 151728), (87, 146496), (96, 132762), (109, 116928), (112, 113796), (116, 109872), (126, 101152), (144, 88508), (168, 75864), (174, 73248), (192, 66381), (203, 62784), (218, 58464), (224, 56898), (232, 54936), (252, 50576), (261, 48832), (288, 44254), (327, 38976), (336, 37932), (348, 36624), (406, 31392), (436, 29232), (448, 28449), (464, 27468), (504, 25288), (522, 24416), (576, 22127), (609, 20928), (654, 19488), (672, 18966), (696, 18312), (763, 16704), (812, 15696), (872, 14616), (928, 13734), (981, 12992), (1008, 12644), (1044, 12208), (1218, 10464), (1308, 9744), (1344, 9483), (1392, 9156), (1526, 8352), (1624, 7848), (1744, 7308), (1827, 6976), (1856, 6867), (1962, 6496), (2016, 6322), (2088, 6104), (2289, 5568), (2436, 5232), (2616, 4872), (2784, 4578), (3052, 4176), (3161, 4032), (3248, 3924), (3488, 3654)]