1811253024

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{898439}}^1$

素因数の和:898462

約数の個数: 72

約数和(自身を含む): 5886578880

約数和(自身を除く): 4075325856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 898439, 1796878, 2695317, 3593756, 5390634, 6289073, 7187512, 8085951, 10781268, 12578146, 14375024, 16171902, 18867219, 21562536, 25156292, 28750048, 32343804, 37734438, 43125072, 50312584, 56601657, 64687608, 75468876, 86250144, 100625168, 113203314, 129375216, 150937752, 201250336, 226406628, 258750432, 301875504, 452813256, 603751008, 905626512, 1811253024]

約数ペア:

[(1, 1811253024), (2, 905626512), (3, 603751008), (4, 452813256), (6, 301875504), (7, 258750432), (8, 226406628), (9, 201250336), (12, 150937752), (14, 129375216), (16, 113203314), (18, 100625168), (21, 86250144), (24, 75468876), (28, 64687608), (32, 56601657), (36, 50312584), (42, 43125072), (48, 37734438), (56, 32343804), (63, 28750048), (72, 25156292), (84, 21562536), (96, 18867219), (112, 16171902), (126, 14375024), (144, 12578146), (168, 10781268), (224, 8085951), (252, 7187512), (288, 6289073), (336, 5390634), (504, 3593756), (672, 2695317), (1008, 1796878), (2016, 898439)]