7156788944

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{6679}}^1$

素因数の和:7227

約数の個数: 40

約数和(自身を含む): 13980384960

約数和(自身を除く): 6823596016

約数列:

[1, 2, 4, 8, 16, 193, 347, 386, 694, 772, 1388, 1544, 2776, 3088, 5552, 6679, 13358, 26716, 53432, 66971, 106864, 133942, 267884, 535768, 1071536, 1289047, 2317613, 2578094, 4635226, 5156188, 9270452, 10312376, 18540904, 20624752, 37081808, 447299309, 894598618, 1789197236, 3578394472, 7156788944]

約数ペア:

[(1, 7156788944), (2, 3578394472), (4, 1789197236), (8, 894598618), (16, 447299309), (193, 37081808), (347, 20624752), (386, 18540904), (694, 10312376), (772, 9270452), (1388, 5156188), (1544, 4635226), (2776, 2578094), (3088, 2317613), (5552, 1289047), (6679, 1071536), (13358, 535768), (26716, 267884), (53432, 133942), (66971, 106864)]