128880053248

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{10463}}^1$

素因数の和:11029

約数の個数: 88

約数和(自身を含む): 269375505408

約数和(自身を除く): 140495452160

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 523, 736, 1024, 1046, 1472, 2092, 2944, 4184, 5888, 8368, 10463, 11776, 12029, 16736, 20926, 23552, 24058, 33472, 41852, 48116, 66944, 83704, 96232, 133888, 167408, 192464, 240649, 267776, 334816, 384928, 481298, 535552, 669632, 769856, 962596, 1339264, 1539712, 1925192, 2678528, 3079424, 3850384, 5357056, 5472149, 6158848, 7700768, 10714112, 10944298, 12317696, 15401536, 21888596, 30803072, 43777192, 61606144, 87554384, 123212288, 125859427, 175108768, 246424576, 251718854, 350217536, 503437708, 700435072, 1006875416, 1400870144, 2013750832, 2801740288, 4027501664, 5603480576, 8055003328, 16110006656, 32220013312, 64440026624, 128880053248]

約数ペア:

[(1, 128880053248), (2, 64440026624), (4, 32220013312), (8, 16110006656), (16, 8055003328), (23, 5603480576), (32, 4027501664), (46, 2801740288), (64, 2013750832), (92, 1400870144), (128, 1006875416), (184, 700435072), (256, 503437708), (368, 350217536), (512, 251718854), (523, 246424576), (736, 175108768), (1024, 125859427), (1046, 123212288), (1472, 87554384), (2092, 61606144), (2944, 43777192), (4184, 30803072), (5888, 21888596), (8368, 15401536), (10463, 12317696), (11776, 10944298), (12029, 10714112), (16736, 7700768), (20926, 6158848), (23552, 5472149), (24058, 5357056), (33472, 3850384), (41852, 3079424), (48116, 2678528), (66944, 1925192), (83704, 1539712), (96232, 1339264), (133888, 962596), (167408, 769856), (192464, 669632), (240649, 535552), (267776, 481298), (334816, 384928)]