1857304064

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47111}}^1$

素因数の和:47147

約数の個数: 80

約数和(自身を含む): 4626775296

約数和(自身を除く): 2769471232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 3584, 4928, 5632, 9856, 19712, 39424, 47111, 94222, 188444, 329777, 376888, 518221, 659554, 753776, 1036442, 1319108, 1507552, 2072884, 2638216, 3015104, 3627547, 4145768, 5276432, 6030208, 7255094, 8291536, 10552864, 12060416, 14510188, 16583072, 21105728, 24120832, 29020376, 33166144, 42211456, 58040752, 66332288, 84422912, 116081504, 132664576, 168845824, 232163008, 265329152, 464326016, 928652032, 1857304064]

約数ペア:

[(1, 1857304064), (2, 928652032), (4, 464326016), (7, 265329152), (8, 232163008), (11, 168845824), (14, 132664576), (16, 116081504), (22, 84422912), (28, 66332288), (32, 58040752), (44, 42211456), (56, 33166144), (64, 29020376), (77, 24120832), (88, 21105728), (112, 16583072), (128, 14510188), (154, 12060416), (176, 10552864), (224, 8291536), (256, 7255094), (308, 6030208), (352, 5276432), (448, 4145768), (512, 3627547), (616, 3015104), (704, 2638216), (896, 2072884), (1232, 1507552), (1408, 1319108), (1792, 1036442), (2464, 753776), (2816, 659554), (3584, 518221), (4928, 376888), (5632, 329777), (9856, 188444), (19712, 94222), (39424, 47111)]