866508216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{5157787}}^1$

素因数の和:5157803

約数の個数: 32

約数和(自身を含む): 2475738240

約数和(自身を除く): 1609230024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 5157787, 10315574, 15473361, 20631148, 30946722, 36104509, 41262296, 61893444, 72209018, 108313527, 123786888, 144418036, 216627054, 288836072, 433254108, 866508216]

約数ペア:

[(1, 866508216), (2, 433254108), (3, 288836072), (4, 216627054), (6, 144418036), (7, 123786888), (8, 108313527), (12, 72209018), (14, 61893444), (21, 41262296), (24, 36104509), (28, 30946722), (42, 20631148), (56, 15473361), (84, 10315574), (168, 5157787)]