281556636

素因数分解:

$2^2\times 3^1\times {\mathrm{3919}}^1\times {\mathrm{5987}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 657242880

約数和(自身を除く): 375686244

約数列:

[1, 2, 3, 4, 6, 12, 3919, 5987, 7838, 11757, 11974, 15676, 17961, 23514, 23948, 35922, 47028, 71844, 23463053, 46926106, 70389159, 93852212, 140778318, 281556636]

約数ペア:

[(1, 281556636), (2, 140778318), (3, 93852212), (4, 70389159), (6, 46926106), (12, 23463053), (3919, 71844), (5987, 47028), (7838, 35922), (11757, 23948), (11974, 23514), (15676, 17961)]