687364928

素因数分解:

$2^6\times {\mathrm{859}}^1\times {\mathrm{12503}}^1$

素因数の和:13374

約数の個数: 28

約数和(自身を含む): 1365686880

約数和(自身を除く): 678321952

約数列:

[1, 2, 4, 8, 16, 32, 64, 859, 1718, 3436, 6872, 12503, 13744, 25006, 27488, 50012, 54976, 100024, 200048, 400096, 800192, 10740077, 21480154, 42960308, 85920616, 171841232, 343682464, 687364928]

約数ペア:

[(1, 687364928), (2, 343682464), (4, 171841232), (8, 85920616), (16, 42960308), (32, 21480154), (64, 10740077), (859, 800192), (1718, 400096), (3436, 200048), (6872, 100024), (12503, 54976), (13744, 50012), (25006, 27488)]