408022492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{12119}}^1$

素因数の和:12585

約数の個数: 24

約数和(自身を含む): 753379200

約数和(自身を除く): 345356708

約数列:

[1, 2, 4, 19, 38, 76, 443, 886, 1772, 8417, 12119, 16834, 24238, 33668, 48476, 230261, 460522, 921044, 5368717, 10737434, 21474868, 102005623, 204011246, 408022492]

約数ペア:

[(1, 408022492), (2, 204011246), (4, 102005623), (19, 21474868), (38, 10737434), (76, 5368717), (443, 921044), (886, 460522), (1772, 230261), (8417, 48476), (12119, 33668), (16834, 24238)]