488351632

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{429887}}^1$

素因数の和:429966

約数の個数: 20

約数和(自身を含む): 959510016

約数和(自身を除く): 471158384

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 429887, 859774, 1719548, 3439096, 6878192, 30521977, 61043954, 122087908, 244175816, 488351632]

約数ペア:

[(1, 488351632), (2, 244175816), (4, 122087908), (8, 61043954), (16, 30521977), (71, 6878192), (142, 3439096), (284, 1719548), (568, 859774), (1136, 429887)]