2881797632

素因数分解:

$2^9\times 7^1\times {\mathrm{804073}}^1$

素因数の和:804098

約数の個数: 40

約数和(自身を含む): 6580541616

約数和(自身を除く): 3698743984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 804073, 1608146, 3216292, 5628511, 6432584, 11257022, 12865168, 22514044, 25730336, 45028088, 51460672, 90056176, 102921344, 180112352, 205842688, 360224704, 411685376, 720449408, 1440898816, 2881797632]

約数ペア:

[(1, 2881797632), (2, 1440898816), (4, 720449408), (7, 411685376), (8, 360224704), (14, 205842688), (16, 180112352), (28, 102921344), (32, 90056176), (56, 51460672), (64, 45028088), (112, 25730336), (128, 22514044), (224, 12865168), (256, 11257022), (448, 6432584), (512, 5628511), (896, 3216292), (1792, 1608146), (3584, 804073)]