1215015092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{24851}}^1$

素因数の和:25591

約数の個数: 24

約数和(自身を含む): 2254573440

約数和(自身を除く): 1039558348

約数列:

[1, 2, 4, 17, 34, 68, 719, 1438, 2876, 12223, 24446, 24851, 48892, 49702, 99404, 422467, 844934, 1689868, 17867869, 35735738, 71471476, 303753773, 607507546, 1215015092]

約数ペア:

[(1, 1215015092), (2, 607507546), (4, 303753773), (17, 71471476), (34, 35735738), (68, 17867869), (719, 1689868), (1438, 844934), (2876, 422467), (12223, 99404), (24446, 49702), (24851, 48892)]