2577996896

素因数分解:

$2^5\times {\mathrm{277}}^1\times {\mathrm{290839}}^1$

素因数の和:291126

約数の個数: 24

約数和(自身を含む): 5093771760

約数和(自身を除く): 2515774864

約数列:

[1, 2, 4, 8, 16, 32, 277, 554, 1108, 2216, 4432, 8864, 290839, 581678, 1163356, 2326712, 4653424, 9306848, 80562403, 161124806, 322249612, 644499224, 1288998448, 2577996896]

約数ペア:

[(1, 2577996896), (2, 1288998448), (4, 644499224), (8, 322249612), (16, 161124806), (32, 80562403), (277, 9306848), (554, 4653424), (1108, 2326712), (2216, 1163356), (4432, 581678), (8864, 290839)]