266670795844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{122557}}^1$

素因数の和:123004

約数の個数: 48

約数和(自身を含む): 495636317568

約数和(自身を除く): 228965521724

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 353, 706, 1412, 1541, 3082, 6164, 8119, 16238, 23651, 32476, 47302, 94604, 122557, 245114, 490228, 543973, 1087946, 2175892, 2818811, 5637622, 8211319, 11275244, 16422638, 32845276, 43262621, 86525242, 173050484, 188860337, 377720674, 755441348, 995040283, 1990080566, 2898595607, 3980161132, 5797191214, 11594382428, 66667698961, 133335397922, 266670795844]

約数ペア:

[(1, 266670795844), (2, 133335397922), (4, 66667698961), (23, 11594382428), (46, 5797191214), (67, 3980161132), (92, 2898595607), (134, 1990080566), (268, 995040283), (353, 755441348), (706, 377720674), (1412, 188860337), (1541, 173050484), (3082, 86525242), (6164, 43262621), (8119, 32845276), (16238, 16422638), (23651, 11275244), (32476, 8211319), (47302, 5637622), (94604, 2818811), (122557, 2175892), (245114, 1087946), (490228, 543973)]