389850712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{35753}}^1$

素因数の和:35835

約数の個数: 32

約数和(自身を含む): 772286400

約数和(自身を除く): 382435688

約数列:

[1, 2, 4, 8, 29, 47, 58, 94, 116, 188, 232, 376, 1363, 2726, 5452, 10904, 35753, 71506, 143012, 286024, 1036837, 1680391, 2073674, 3360782, 4147348, 6721564, 8294696, 13443128, 48731339, 97462678, 194925356, 389850712]

約数ペア:

[(1, 389850712), (2, 194925356), (4, 97462678), (8, 48731339), (29, 13443128), (47, 8294696), (58, 6721564), (94, 4147348), (116, 3360782), (188, 2073674), (232, 1680391), (376, 1036837), (1363, 286024), (2726, 143012), (5452, 71506), (10904, 35753)]