12421277856

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1105883}}^1$

素因数の和:1105915

約数の個数: 96

約数和(自身を含む): 39015587520

約数和(自身を除く): 26594309664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 1105883, 2211766, 3317649, 4423532, 6635298, 8847064, 9952947, 13270596, 14376479, 17694128, 19905894, 26541192, 28752958, 29858841, 35388256, 39811788, 43129437, 53082384, 57505916, 59717682, 79623576, 86258874, 106164768, 115011832, 119435364, 129388311, 159247152, 172517748, 230023664, 238870728, 258776622, 318494304, 345035496, 388164933, 460047328, 477741456, 517553244, 690070992, 776329866, 955482912, 1035106488, 1380141984, 1552659732, 2070212976, 3105319464, 4140425952, 6210638928, 12421277856]

約数ペア:

[(1, 12421277856), (2, 6210638928), (3, 4140425952), (4, 3105319464), (6, 2070212976), (8, 1552659732), (9, 1380141984), (12, 1035106488), (13, 955482912), (16, 776329866), (18, 690070992), (24, 517553244), (26, 477741456), (27, 460047328), (32, 388164933), (36, 345035496), (39, 318494304), (48, 258776622), (52, 238870728), (54, 230023664), (72, 172517748), (78, 159247152), (96, 129388311), (104, 119435364), (108, 115011832), (117, 106164768), (144, 86258874), (156, 79623576), (208, 59717682), (216, 57505916), (234, 53082384), (288, 43129437), (312, 39811788), (351, 35388256), (416, 29858841), (432, 28752958), (468, 26541192), (624, 19905894), (702, 17694128), (864, 14376479), (936, 13270596), (1248, 9952947), (1404, 8847064), (1872, 6635298), (2808, 4423532), (3744, 3317649), (5616, 2211766), (11232, 1105883)]