337144768

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{122509}}^1$

素因数の和:122564

約数の個数: 28

約数和(自身を含む): 684585880

約数和(自身を除く): 347441112

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 122509, 245018, 490036, 980072, 1960144, 3920288, 5267887, 7840576, 10535774, 21071548, 42143096, 84286192, 168572384, 337144768]

約数ペア:

[(1, 337144768), (2, 168572384), (4, 84286192), (8, 42143096), (16, 21071548), (32, 10535774), (43, 7840576), (64, 5267887), (86, 3920288), (172, 1960144), (344, 980072), (688, 490036), (1376, 245018), (2752, 122509)]