2354953670104

素因数分解:

$2^3\times 7^1\times {\mathrm{63521}}^1\times {\mathrm{662029}}^1$

素因数の和:725563

約数の個数: 32

約数和(自身を含む): 5046416359200

約数和(自身を除く): 2691462689096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 63521, 127042, 254084, 444647, 508168, 662029, 889294, 1324058, 1778588, 2648116, 3557176, 4634203, 5296232, 9268406, 18536812, 37073624, 42052744109, 84105488218, 168210976436, 294369208763, 336421952872, 588738417526, 1177476835052, 2354953670104]

約数ペア:

[(1, 2354953670104), (2, 1177476835052), (4, 588738417526), (7, 336421952872), (8, 294369208763), (14, 168210976436), (28, 84105488218), (56, 42052744109), (63521, 37073624), (127042, 18536812), (254084, 9268406), (444647, 5296232), (508168, 4634203), (662029, 3557176), (889294, 2648116), (1324058, 1778588)]