749069594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:807

約数の個数: 64

約数和(自身を含む): 1438214400

約数和(自身を除く): 689144806

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 347, 377, 406, 409, 694, 754, 818, 2429, 2639, 2863, 4511, 4858, 5278, 5317, 5726, 9022, 10063, 10634, 11861, 20126, 23722, 31577, 37219, 63154, 70441, 74438, 83027, 130819, 140882, 141923, 154193, 166054, 261638, 283846, 308386, 915733, 993461, 1079351, 1831466, 1844999, 1986922, 2158702, 3689998, 4115767, 8231534, 12914993, 25829986, 28810369, 53504971, 57620738, 107009942, 374534797, 749069594]

約数ペア:

[(1, 749069594), (2, 374534797), (7, 107009942), (13, 57620738), (14, 53504971), (26, 28810369), (29, 25829986), (58, 12914993), (91, 8231534), (182, 4115767), (203, 3689998), (347, 2158702), (377, 1986922), (406, 1844999), (409, 1831466), (694, 1079351), (754, 993461), (818, 915733), (2429, 308386), (2639, 283846), (2863, 261638), (4511, 166054), (4858, 154193), (5278, 141923), (5317, 140882), (5726, 130819), (9022, 83027), (10063, 74438), (10634, 70441), (11861, 63154), (20126, 37219), (23722, 31577)]