488541966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{42787}}^1$

素因数の和:42976

約数の個数: 32

約数和(自身を含む): 1072096128

約数和(自身を除く): 583554162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 173, 346, 519, 1038, 1903, 3806, 5709, 11418, 42787, 85574, 128361, 256722, 470657, 941314, 1411971, 2823942, 7402151, 14804302, 22206453, 44412906, 81423661, 162847322, 244270983, 488541966]

約数ペア:

[(1, 488541966), (2, 244270983), (3, 162847322), (6, 81423661), (11, 44412906), (22, 22206453), (33, 14804302), (66, 7402151), (173, 2823942), (346, 1411971), (519, 941314), (1038, 470657), (1903, 256722), (3806, 128361), (5709, 85574), (11418, 42787)]