621314944

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{11057}}^1$

素因数の和:11510

約数の個数: 32

約数和(自身を含む): 1240707600

約数和(自身を除く): 619392656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1756, 3512, 7024, 11057, 14048, 22114, 28096, 44228, 56192, 88456, 176912, 353824, 707648, 1415296, 4854023, 9708046, 19416092, 38832184, 77664368, 155328736, 310657472, 621314944]

約数ペア:

[(1, 621314944), (2, 310657472), (4, 155328736), (8, 77664368), (16, 38832184), (32, 19416092), (64, 9708046), (128, 4854023), (439, 1415296), (878, 707648), (1756, 353824), (3512, 176912), (7024, 88456), (11057, 56192), (14048, 44228), (22114, 28096)]