1321008864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{85469}}^1$

素因数の和:85512

約数の個数: 96

約数和(自身を含む): 4135380480

約数和(自身を除く): 2814371616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 322, 336, 368, 483, 552, 644, 672, 736, 966, 1104, 1288, 1932, 2208, 2576, 3864, 5152, 7728, 15456, 85469, 170938, 256407, 341876, 512814, 598283, 683752, 1025628, 1196566, 1367504, 1794849, 1965787, 2051256, 2393132, 2735008, 3589698, 3931574, 4102512, 4786264, 5897361, 7179396, 7863148, 8205024, 9572528, 11794722, 13760509, 14358792, 15726296, 19145056, 23589444, 27521018, 28717584, 31452592, 41281527, 47178888, 55042036, 57435168, 62905184, 82563054, 94357776, 110084072, 165126108, 188715552, 220168144, 330252216, 440336288, 660504432, 1321008864]

約数ペア:

[(1, 1321008864), (2, 660504432), (3, 440336288), (4, 330252216), (6, 220168144), (7, 188715552), (8, 165126108), (12, 110084072), (14, 94357776), (16, 82563054), (21, 62905184), (23, 57435168), (24, 55042036), (28, 47178888), (32, 41281527), (42, 31452592), (46, 28717584), (48, 27521018), (56, 23589444), (69, 19145056), (84, 15726296), (92, 14358792), (96, 13760509), (112, 11794722), (138, 9572528), (161, 8205024), (168, 7863148), (184, 7179396), (224, 5897361), (276, 4786264), (322, 4102512), (336, 3931574), (368, 3589698), (483, 2735008), (552, 2393132), (644, 2051256), (672, 1965787), (736, 1794849), (966, 1367504), (1104, 1196566), (1288, 1025628), (1932, 683752), (2208, 598283), (2576, 512814), (3864, 341876), (5152, 256407), (7728, 170938), (15456, 85469)]