489325568

素因数分解:

$2^{10}\times {\mathrm{477857}}^1$

素因数の和:477877

約数の個数: 22

約数和(自身を含む): 978175326

約数和(自身を除く): 488849758

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 477857, 955714, 1911428, 3822856, 7645712, 15291424, 30582848, 61165696, 122331392, 244662784, 489325568]

約数ペア:

[(1, 489325568), (2, 244662784), (4, 122331392), (8, 61165696), (16, 30582848), (32, 15291424), (64, 7645712), (128, 3822856), (256, 1911428), (512, 955714), (1024, 477857)]