12270147456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{198469}}^1$

素因数の和:198516

約数の個数: 128

約数和(自身を含む): 38868364800

約数和(自身を除く): 26598217344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 15456, 20608, 30912, 61824, 198469, 396938, 595407, 793876, 1190814, 1389283, 1587752, 2381628, 2778566, 3175504, 4167849, 4564787, 4763256, 5557132, 6351008, 8335698, 9129574, 9526512, 11114264, 12702016, 13694361, 16671396, 18259148, 19053024, 22228528, 25404032, 27388722, 31953509, 33342792, 36518296, 38106048, 44457056, 54777444, 63907018, 66685584, 73036592, 76212096, 88914112, 95860527, 109554888, 127814036, 133371168, 146073184, 177828224, 191721054, 219109776, 255628072, 266742336, 292146368, 383442108, 438219552, 511256144, 533484672, 584292736, 766884216, 876439104, 1022512288, 1533768432, 1752878208, 2045024576, 3067536864, 4090049152, 6135073728, 12270147456]

約数ペア:

[(1, 12270147456), (2, 6135073728), (3, 4090049152), (4, 3067536864), (6, 2045024576), (7, 1752878208), (8, 1533768432), (12, 1022512288), (14, 876439104), (16, 766884216), (21, 584292736), (23, 533484672), (24, 511256144), (28, 438219552), (32, 383442108), (42, 292146368), (46, 266742336), (48, 255628072), (56, 219109776), (64, 191721054), (69, 177828224), (84, 146073184), (92, 133371168), (96, 127814036), (112, 109554888), (128, 95860527), (138, 88914112), (161, 76212096), (168, 73036592), (184, 66685584), (192, 63907018), (224, 54777444), (276, 44457056), (322, 38106048), (336, 36518296), (368, 33342792), (384, 31953509), (448, 27388722), (483, 25404032), (552, 22228528), (644, 19053024), (672, 18259148), (736, 16671396), (896, 13694361), (966, 12702016), (1104, 11114264), (1288, 9526512), (1344, 9129574), (1472, 8335698), (1932, 6351008), (2208, 5557132), (2576, 4763256), (2688, 4564787), (2944, 4167849), (3864, 3175504), (4416, 2778566), (5152, 2381628), (7728, 1587752), (8832, 1389283), (10304, 1190814), (15456, 793876), (20608, 595407), (30912, 396938), (61824, 198469)]