480053838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{316241}}^1$

素因数の和:316280

約数の個数: 32

約数和(自身を含む): 1092932352

約数和(自身を除く): 612878514

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 316241, 632482, 948723, 1897446, 3478651, 6957302, 7273543, 10435953, 14547086, 20871906, 21820629, 43641258, 80008973, 160017946, 240026919, 480053838]

約数ペア:

[(1, 480053838), (2, 240026919), (3, 160017946), (6, 80008973), (11, 43641258), (22, 21820629), (23, 20871906), (33, 14547086), (46, 10435953), (66, 7273543), (69, 6957302), (138, 3478651), (253, 1897446), (506, 948723), (759, 632482), (1518, 316241)]