805965006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47149}}^1$

素因数の和:47209

約数の個数: 64

約数和(自身を含む): 2064038400

約数和(自身を除く): 1258073394

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 5698, 8547, 17094, 47149, 94298, 141447, 282894, 330043, 518639, 660086, 990129, 1037278, 1555917, 1744513, 1980258, 3111834, 3489026, 3630473, 5233539, 7260946, 10467078, 10891419, 12211591, 19189643, 21782838, 24423182, 36634773, 38379286, 57568929, 73269546, 115137858, 134327501, 268655002, 402982503, 805965006]

約数ペア:

[(1, 805965006), (2, 402982503), (3, 268655002), (6, 134327501), (7, 115137858), (11, 73269546), (14, 57568929), (21, 38379286), (22, 36634773), (33, 24423182), (37, 21782838), (42, 19189643), (66, 12211591), (74, 10891419), (77, 10467078), (111, 7260946), (154, 5233539), (222, 3630473), (231, 3489026), (259, 3111834), (407, 1980258), (462, 1744513), (518, 1555917), (777, 1037278), (814, 990129), (1221, 660086), (1554, 518639), (2442, 330043), (2849, 282894), (5698, 141447), (8547, 94298), (17094, 47149)]