345098878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 556416000

約数和(自身を除く): 211317122

約数列:

[1, 2, 17, 34, 127, 229, 254, 349, 458, 698, 2159, 3893, 4318, 5933, 7786, 11866, 29083, 44323, 58166, 79921, 88646, 159842, 494411, 753491, 988822, 1358657, 1506982, 2717314, 10149967, 20299934, 172549439, 345098878]

約数ペア:

[(1, 345098878), (2, 172549439), (17, 20299934), (34, 10149967), (127, 2717314), (229, 1506982), (254, 1358657), (349, 988822), (458, 753491), (698, 494411), (2159, 159842), (3893, 88646), (4318, 79921), (5933, 58166), (7786, 44323), (11866, 29083)]