282460904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{16631}}^1$

素因数の和:16841

約数の個数: 32

約数和(自身を含む): 580789440

約数和(自身を除く): 298328536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 193, 386, 772, 1544, 2123, 4246, 8492, 16631, 16984, 33262, 66524, 133048, 182941, 365882, 731764, 1463528, 3209783, 6419566, 12839132, 25678264, 35307613, 70615226, 141230452, 282460904]

約数ペア:

[(1, 282460904), (2, 141230452), (4, 70615226), (8, 35307613), (11, 25678264), (22, 12839132), (44, 6419566), (88, 3209783), (193, 1463528), (386, 731764), (772, 365882), (1544, 182941), (2123, 133048), (4246, 66524), (8492, 33262), (16631, 16984)]