8971570216

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{895009}}^1$

素因数の和:895201

約数の個数: 32

約数和(自身を含む): 19332216000

約数和(自身を除く): 10360645784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 895009, 1790018, 3580036, 6265063, 7160072, 12530126, 25060252, 50120504, 160206611, 320413222, 640826444, 1121446277, 1281652888, 2242892554, 4485785108, 8971570216]

約数ペア:

[(1, 8971570216), (2, 4485785108), (4, 2242892554), (7, 1281652888), (8, 1121446277), (14, 640826444), (28, 320413222), (56, 160206611), (179, 50120504), (358, 25060252), (716, 12530126), (1253, 7160072), (1432, 6265063), (2506, 3580036), (5012, 1790018), (10024, 895009)]