284328654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{881}}^1$

素因数の和:1073

約数の個数: 48

約数和(自身を含む): 604875600

約数和(自身を除く): 320546946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 361, 447, 722, 881, 894, 1083, 1762, 2166, 2643, 2831, 5286, 5662, 8493, 16739, 16986, 33478, 50217, 53789, 100434, 107578, 131269, 161367, 262538, 318041, 322734, 393807, 636082, 787614, 954123, 1908246, 2494111, 4988222, 7482333, 14964666, 47388109, 94776218, 142164327, 284328654]

約数ペア:

[(1, 284328654), (2, 142164327), (3, 94776218), (6, 47388109), (19, 14964666), (38, 7482333), (57, 4988222), (114, 2494111), (149, 1908246), (298, 954123), (361, 787614), (447, 636082), (722, 393807), (881, 322734), (894, 318041), (1083, 262538), (1762, 161367), (2166, 131269), (2643, 107578), (2831, 100434), (5286, 53789), (5662, 50217), (8493, 33478), (16739, 16986)]