3920278768

素因数分解:

$2^4\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{26863}}^1$

素因数の和:28181

約数の個数: 40

約数和(自身を含む): 8687602688

約数和(自身を除く): 4767323920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1303, 2606, 5212, 9121, 10424, 18242, 20848, 26863, 36484, 53726, 72968, 107452, 145936, 188041, 214904, 376082, 429808, 752164, 1504328, 3008656, 35002489, 70004978, 140009956, 245017423, 280019912, 490034846, 560039824, 980069692, 1960139384, 3920278768]

約数ペア:

[(1, 3920278768), (2, 1960139384), (4, 980069692), (7, 560039824), (8, 490034846), (14, 280019912), (16, 245017423), (28, 140009956), (56, 70004978), (112, 35002489), (1303, 3008656), (2606, 1504328), (5212, 752164), (9121, 429808), (10424, 376082), (18242, 214904), (20848, 188041), (26863, 145936), (36484, 107452), (53726, 72968)]