313613892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10903}}^1$

素因数の和:10977

約数の個数: 72

約数和(自身を含む): 857316096

約数和(自身を除く): 543702204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 2397, 3196, 4794, 7191, 9588, 10903, 14382, 21806, 28764, 32709, 43612, 65418, 98127, 130836, 185351, 196254, 370702, 392508, 512441, 556053, 741404, 1024882, 1112106, 1537323, 1668159, 2049764, 2224212, 3074646, 3336318, 4611969, 6149292, 6672636, 8711497, 9223938, 17422994, 18447876, 26134491, 34845988, 52268982, 78403473, 104537964, 156806946, 313613892]

約数ペア:

[(1, 313613892), (2, 156806946), (3, 104537964), (4, 78403473), (6, 52268982), (9, 34845988), (12, 26134491), (17, 18447876), (18, 17422994), (34, 9223938), (36, 8711497), (47, 6672636), (51, 6149292), (68, 4611969), (94, 3336318), (102, 3074646), (141, 2224212), (153, 2049764), (188, 1668159), (204, 1537323), (282, 1112106), (306, 1024882), (423, 741404), (564, 556053), (612, 512441), (799, 392508), (846, 370702), (1598, 196254), (1692, 185351), (2397, 130836), (3196, 98127), (4794, 65418), (7191, 43612), (9588, 32709), (10903, 28764), (14382, 21806)]