8045706508

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{672943}}^1$

素因数の和:673022

約数の個数: 36

約数和(自身を含む): 16647288672

約数和(自身を除く): 8601582164

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 672943, 1345886, 2691772, 4710601, 9421202, 18842404, 32974207, 41049523, 65948414, 82099046, 131896828, 164198092, 287346661, 574693322, 1149386644, 2011426627, 4022853254, 8045706508]

約数ペア:

[(1, 8045706508), (2, 4022853254), (4, 2011426627), (7, 1149386644), (14, 574693322), (28, 287346661), (49, 164198092), (61, 131896828), (98, 82099046), (122, 65948414), (196, 41049523), (244, 32974207), (427, 18842404), (854, 9421202), (1708, 4710601), (2989, 2691772), (5978, 1345886), (11956, 672943)]