4285402568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2543}}^1\times {\mathrm{12391}}^1$

素因数の和:14957

約数の個数: 32

約数和(自身を含む): 8511816960

約数和(自身を除く): 4226414392

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2543, 5086, 10172, 12391, 20344, 24782, 43231, 49564, 86462, 99128, 172924, 210647, 345848, 421294, 842588, 1685176, 31510313, 63020626, 126041252, 252082504, 535675321, 1071350642, 2142701284, 4285402568]

約数ペア:

[(1, 4285402568), (2, 2142701284), (4, 1071350642), (8, 535675321), (17, 252082504), (34, 126041252), (68, 63020626), (136, 31510313), (2543, 1685176), (5086, 842588), (10172, 421294), (12391, 345848), (20344, 210647), (24782, 172924), (43231, 99128), (49564, 86462)]