518133080521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 628632576000

約数和(自身を除く): 110499495479

約数列:

[1, 7, 29, 59, 203, 239, 317, 413, 571, 1673, 1711, 2219, 3997, 6931, 9193, 11977, 14101, 16559, 18703, 33689, 48517, 64351, 75763, 98707, 115913, 130921, 136469, 181007, 235823, 408929, 530341, 542387, 955283, 976981, 1267049, 2197127, 2862503, 3796709, 3957601, 4470017, 5249203, 6838867, 8051671, 10679413, 15379889, 27703207, 31290119, 36744421, 43260673, 56361697, 74755891, 129630493, 233498459, 302824711, 309702977, 907413451, 1254559517, 1634489213, 2167920839, 2552379707, 8781916619, 17866657949, 74019011503, 518133080521]

約数ペア:

[(1, 518133080521), (7, 74019011503), (29, 17866657949), (59, 8781916619), (203, 2552379707), (239, 2167920839), (317, 1634489213), (413, 1254559517), (571, 907413451), (1673, 309702977), (1711, 302824711), (2219, 233498459), (3997, 129630493), (6931, 74755891), (9193, 56361697), (11977, 43260673), (14101, 36744421), (16559, 31290119), (18703, 27703207), (33689, 15379889), (48517, 10679413), (64351, 8051671), (75763, 6838867), (98707, 5249203), (115913, 4470017), (130921, 3957601), (136469, 3796709), (181007, 2862503), (235823, 2197127), (408929, 1267049), (530341, 976981), (542387, 955283)]