2543491776

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1949}}^1$

素因数の和:2942

約数の個数: 112

約数和(自身を含む): 7702905600

約数和(自身を除く): 5159413824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 971, 1344, 1942, 1949, 2913, 3884, 3898, 5826, 5847, 6797, 7768, 7796, 11652, 11694, 13594, 13643, 15536, 15592, 20391, 23304, 23388, 27188, 27286, 31072, 31184, 40782, 40929, 46608, 46776, 54376, 54572, 62144, 62368, 81564, 81858, 93216, 93552, 108752, 109144, 124736, 163128, 163716, 186432, 187104, 217504, 218288, 326256, 327432, 374208, 435008, 436576, 652512, 654864, 873152, 1305024, 1309728, 1892479, 2619456, 3784958, 5677437, 7569916, 11354874, 13247353, 15139832, 22709748, 26494706, 30279664, 39742059, 45419496, 52989412, 60559328, 79484118, 90838992, 105978824, 121118656, 158968236, 181677984, 211957648, 317936472, 363355968, 423915296, 635872944, 847830592, 1271745888, 2543491776]

約数ペア:

[(1, 2543491776), (2, 1271745888), (3, 847830592), (4, 635872944), (6, 423915296), (7, 363355968), (8, 317936472), (12, 211957648), (14, 181677984), (16, 158968236), (21, 121118656), (24, 105978824), (28, 90838992), (32, 79484118), (42, 60559328), (48, 52989412), (56, 45419496), (64, 39742059), (84, 30279664), (96, 26494706), (112, 22709748), (168, 15139832), (192, 13247353), (224, 11354874), (336, 7569916), (448, 5677437), (672, 3784958), (971, 2619456), (1344, 1892479), (1942, 1309728), (1949, 1305024), (2913, 873152), (3884, 654864), (3898, 652512), (5826, 436576), (5847, 435008), (6797, 374208), (7768, 327432), (7796, 326256), (11652, 218288), (11694, 217504), (13594, 187104), (13643, 186432), (15536, 163716), (15592, 163128), (20391, 124736), (23304, 109144), (23388, 108752), (27188, 93552), (27286, 93216), (31072, 81858), (31184, 81564), (40782, 62368), (40929, 62144), (46608, 54572), (46776, 54376)]