612517936

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{430139}}^1$

素因数の和:430236

約数の個数: 20

約数和(自身を含む): 1200090600

約数和(自身を除く): 587572664

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 430139, 860278, 1720556, 3441112, 6882224, 38282371, 76564742, 153129484, 306258968, 612517936]

約数ペア:

[(1, 612517936), (2, 306258968), (4, 153129484), (8, 76564742), (16, 38282371), (89, 6882224), (178, 3441112), (356, 1720556), (712, 860278), (1424, 430139)]