394077698944

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{7013057}}^1$

素因数の和:7013510

約数の個数: 32

約数和(自身を含む): 786865107600

約数和(自身を除く): 392787408656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1756, 3512, 7024, 14048, 28096, 56192, 7013057, 14026114, 28052228, 56104456, 112208912, 224417824, 448835648, 897671296, 3078732023, 6157464046, 12314928092, 24629856184, 49259712368, 98519424736, 197038849472, 394077698944]

約数ペア:

[(1, 394077698944), (2, 197038849472), (4, 98519424736), (8, 49259712368), (16, 24629856184), (32, 12314928092), (64, 6157464046), (128, 3078732023), (439, 897671296), (878, 448835648), (1756, 224417824), (3512, 112208912), (7024, 56104456), (14048, 28052228), (28096, 14026114), (56192, 7013057)]