247029174848

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{6021577}}^1$

素因数の和:6022230

約数の個数: 28

約数和(自身を含む): 490963340652

約数和(自身を除く): 243934165804

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2564, 5128, 10256, 20512, 41024, 6021577, 12043154, 24086308, 48172616, 96345232, 192690464, 385380928, 3859830857, 7719661714, 15439323428, 30878646856, 61757293712, 123514587424, 247029174848]

約数ペア:

[(1, 247029174848), (2, 123514587424), (4, 61757293712), (8, 30878646856), (16, 15439323428), (32, 7719661714), (64, 3859830857), (641, 385380928), (1282, 192690464), (2564, 96345232), (5128, 48172616), (10256, 24086308), (20512, 12043154), (41024, 6021577)]