317826512638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{2473}}^1\times {\mathrm{16223}}^1$

素因数の和:18948

約数の個数: 32

約数和(自身を含む): 507185991936

約数和(自身を除く): 189359479298

約数列:

[1, 2, 17, 34, 233, 466, 2473, 3961, 4946, 7922, 16223, 32446, 42041, 84082, 275791, 551582, 576209, 1152418, 3779959, 7559918, 9795553, 19591106, 40119479, 64259303, 80238958, 128518606, 682031143, 1364062286, 9347838607, 18695677214, 158913256319, 317826512638]

約数ペア:

[(1, 317826512638), (2, 158913256319), (17, 18695677214), (34, 9347838607), (233, 1364062286), (466, 682031143), (2473, 128518606), (3961, 80238958), (4946, 64259303), (7922, 40119479), (16223, 19591106), (32446, 9795553), (42041, 7559918), (84082, 3779959), (275791, 1152418), (551582, 576209)]