1978394024

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1069}}^1\times {\mathrm{3169}}^1$

素因数の和:4317

約数の個数: 32

約数和(自身を含む): 3765009000

約数和(自身を除く): 1786614976

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1069, 2138, 3169, 4276, 6338, 8552, 12676, 25352, 78037, 156074, 231337, 312148, 462674, 624296, 925348, 1850696, 3387661, 6775322, 13550644, 27101288, 247299253, 494598506, 989197012, 1978394024]

約数ペア:

[(1, 1978394024), (2, 989197012), (4, 494598506), (8, 247299253), (73, 27101288), (146, 13550644), (292, 6775322), (584, 3387661), (1069, 1850696), (2138, 925348), (3169, 624296), (4276, 462674), (6338, 312148), (8552, 231337), (12676, 156074), (25352, 78037)]