2399719936

素因数分解:

$2^9\times {\mathrm{863}}^1\times {\mathrm{5431}}^1$

素因数の和:6312

約数の個数: 40

約数和(自身を含む): 4801192704

約数和(自身を除く): 2401472768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 863, 1726, 3452, 5431, 6904, 10862, 13808, 21724, 27616, 43448, 55232, 86896, 110464, 173792, 220928, 347584, 441856, 695168, 1390336, 2780672, 4686953, 9373906, 18747812, 37495624, 74991248, 149982496, 299964992, 599929984, 1199859968, 2399719936]

約数ペア:

[(1, 2399719936), (2, 1199859968), (4, 599929984), (8, 299964992), (16, 149982496), (32, 74991248), (64, 37495624), (128, 18747812), (256, 9373906), (512, 4686953), (863, 2780672), (1726, 1390336), (3452, 695168), (5431, 441856), (6904, 347584), (10862, 220928), (13808, 173792), (21724, 110464), (27616, 86896), (43448, 55232)]