329016716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 682866240

約数和(自身を除く): 353849524

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 613, 661, 812, 1226, 1322, 2452, 2644, 4291, 4627, 8582, 9254, 17164, 17777, 18508, 19169, 35554, 38338, 71108, 76676, 124439, 134183, 248878, 268366, 405193, 497756, 536732, 810386, 1620772, 2836351, 5672702, 11345404, 11750597, 23501194, 47002388, 82254179, 164508358, 329016716]

約数ペア:

[(1, 329016716), (2, 164508358), (4, 82254179), (7, 47002388), (14, 23501194), (28, 11750597), (29, 11345404), (58, 5672702), (116, 2836351), (203, 1620772), (406, 810386), (613, 536732), (661, 497756), (812, 405193), (1226, 268366), (1322, 248878), (2452, 134183), (2644, 124439), (4291, 76676), (4627, 71108), (8582, 38338), (9254, 35554), (17164, 19169), (17777, 18508)]