313628274

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2423}}^1$

素因数の和:2501

約数の個数: 80

約数和(自身を含む): 760243968

約数和(自身を除く): 446615694

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 47, 51, 54, 81, 94, 102, 141, 153, 162, 282, 306, 423, 459, 799, 846, 918, 1269, 1377, 1598, 2397, 2423, 2538, 2754, 3807, 4794, 4846, 7191, 7269, 7614, 14382, 14538, 21573, 21807, 41191, 43146, 43614, 64719, 65421, 82382, 113881, 123573, 129438, 130842, 196263, 227762, 247146, 341643, 370719, 392526, 683286, 741438, 1024929, 1112157, 1935977, 2049858, 2224314, 3074787, 3336471, 3871954, 5807931, 6149574, 6672942, 9224361, 11615862, 17423793, 18448722, 34847586, 52271379, 104542758, 156814137, 313628274]

約数ペア:

[(1, 313628274), (2, 156814137), (3, 104542758), (6, 52271379), (9, 34847586), (17, 18448722), (18, 17423793), (27, 11615862), (34, 9224361), (47, 6672942), (51, 6149574), (54, 5807931), (81, 3871954), (94, 3336471), (102, 3074787), (141, 2224314), (153, 2049858), (162, 1935977), (282, 1112157), (306, 1024929), (423, 741438), (459, 683286), (799, 392526), (846, 370719), (918, 341643), (1269, 247146), (1377, 227762), (1598, 196263), (2397, 130842), (2423, 129438), (2538, 123573), (2754, 113881), (3807, 82382), (4794, 65421), (4846, 64719), (7191, 43614), (7269, 43146), (7614, 41191), (14382, 21807), (14538, 21573)]