257339969144

素因数分解:

$2^3\times {\mathrm{1759}}^1\times {\mathrm{2029}}^1\times {\mathrm{9013}}^1$

素因数の和:12807

約数の個数: 32

約数和(自身を含む): 483078288000

約数和(自身を除く): 225738318856

約数列:

[1, 2, 4, 8, 1759, 2029, 3518, 4058, 7036, 8116, 9013, 14072, 16232, 18026, 36052, 72104, 3569011, 7138022, 14276044, 15853867, 18287377, 28552088, 31707734, 36574754, 63415468, 73149508, 126830936, 146299016, 32167496143, 64334992286, 128669984572, 257339969144]

約数ペア:

[(1, 257339969144), (2, 128669984572), (4, 64334992286), (8, 32167496143), (1759, 146299016), (2029, 126830936), (3518, 73149508), (4058, 63415468), (7036, 36574754), (8116, 31707734), (9013, 28552088), (14072, 18287377), (16232, 15853867), (18026, 14276044), (36052, 7138022), (72104, 3569011)]