2879339648

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1183939}}^1$

素因数の和:1183972

約数の個数: 32

約数和(自身を含む): 6038094000

約数和(自身を除く): 3158754352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 1183939, 2367878, 4735756, 9471512, 18943024, 22494841, 37886048, 44989682, 75772096, 89979364, 151544192, 179958728, 359917456, 719834912, 1439669824, 2879339648]

約数ペア:

[(1, 2879339648), (2, 1439669824), (4, 719834912), (8, 359917456), (16, 179958728), (19, 151544192), (32, 89979364), (38, 75772096), (64, 44989682), (76, 37886048), (128, 22494841), (152, 18943024), (304, 9471512), (608, 4735756), (1216, 2367878), (2432, 1183939)]