858408846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1513

約数の個数: 64

約数和(自身を含む): 1871465472

約数和(自身を除く): 1013056626

約数列:

[1, 2, 3, 6, 17, 34, 47, 51, 94, 102, 137, 141, 274, 282, 411, 799, 822, 1307, 1598, 2329, 2397, 2614, 3921, 4658, 4794, 6439, 6987, 7842, 12878, 13974, 19317, 22219, 38634, 44438, 61429, 66657, 109463, 122858, 133314, 179059, 184287, 218926, 328389, 358118, 368574, 537177, 656778, 1044293, 1074354, 2088586, 3044003, 3132879, 6088006, 6265758, 8415773, 9132009, 16831546, 18264018, 25247319, 50494638, 143068141, 286136282, 429204423, 858408846]

約数ペア:

[(1, 858408846), (2, 429204423), (3, 286136282), (6, 143068141), (17, 50494638), (34, 25247319), (47, 18264018), (51, 16831546), (94, 9132009), (102, 8415773), (137, 6265758), (141, 6088006), (274, 3132879), (282, 3044003), (411, 2088586), (799, 1074354), (822, 1044293), (1307, 656778), (1598, 537177), (2329, 368574), (2397, 358118), (2614, 328389), (3921, 218926), (4658, 184287), (4794, 179059), (6439, 133314), (6987, 122858), (7842, 109463), (12878, 66657), (13974, 61429), (19317, 44438), (22219, 38634)]