809946512

素因数分解:

$2^4\times {\mathrm{1831}}^1\times {\mathrm{27647}}^1$

素因数の和:29486

約数の個数: 20

約数和(自身を含む): 1570185216

約数和(自身を除く): 760238704

約数列:

[1, 2, 4, 8, 16, 1831, 3662, 7324, 14648, 27647, 29296, 55294, 110588, 221176, 442352, 50621657, 101243314, 202486628, 404973256, 809946512]

約数ペア:

[(1, 809946512), (2, 404973256), (4, 202486628), (8, 101243314), (16, 50621657), (1831, 442352), (3662, 221176), (7324, 110588), (14648, 55294), (27647, 29296)]