652221424

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{106433}}^1$

素因数の和:106824

約数の個数: 20

約数和(自身を含む): 1266990336

約数和(自身を除く): 614768912

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 6128, 106433, 212866, 425732, 851464, 1702928, 40763839, 81527678, 163055356, 326110712, 652221424]

約数ペア:

[(1, 652221424), (2, 326110712), (4, 163055356), (8, 81527678), (16, 40763839), (383, 1702928), (766, 851464), (1532, 425732), (3064, 212866), (6128, 106433)]