274038406490

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5189}}^1\times {\mathrm{78823}}^1$

素因数の和:84086

約数の個数: 32

約数和(自身を含む): 500734189440

約数和(自身を除く): 226695782950

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 5189, 10378, 25945, 51890, 78823, 157646, 347663, 394115, 695326, 788230, 1738315, 3476630, 5281141, 10562282, 26405705, 52811410, 409012547, 818025094, 2045062735, 4090125470, 27403840649, 54807681298, 137019203245, 274038406490]

約数ペア:

[(1, 274038406490), (2, 137019203245), (5, 54807681298), (10, 27403840649), (67, 4090125470), (134, 2045062735), (335, 818025094), (670, 409012547), (5189, 52811410), (10378, 26405705), (25945, 10562282), (51890, 5281141), (78823, 3476630), (157646, 1738315), (347663, 788230), (394115, 695326)]