287364084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{17911}}^1$

素因数の和:18116

約数の個数: 48

約数和(自身を含む): 770359296

約数和(自身を除く): 482995212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 16044, 17911, 35822, 53733, 71644, 107466, 125377, 214932, 250754, 376131, 501508, 752262, 1504524, 3421001, 6842002, 10263003, 13684004, 20526006, 23947007, 41052012, 47894014, 71841021, 95788028, 143682042, 287364084]

約数ペア:

[(1, 287364084), (2, 143682042), (3, 95788028), (4, 71841021), (6, 47894014), (7, 41052012), (12, 23947007), (14, 20526006), (21, 13684004), (28, 10263003), (42, 6842002), (84, 3421001), (191, 1504524), (382, 752262), (573, 501508), (764, 376131), (1146, 250754), (1337, 214932), (2292, 125377), (2674, 107466), (4011, 71644), (5348, 53733), (8022, 35822), (16044, 17911)]