814784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:480

約数の個数: 28

約数和(自身を含む): 1676400

約数和(自身を除く): 861616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 439, 464, 878, 928, 1756, 1856, 3512, 7024, 12731, 14048, 25462, 28096, 50924, 101848, 203696, 407392, 814784]

約数ペア:

[(1, 814784), (2, 407392), (4, 203696), (8, 101848), (16, 50924), (29, 28096), (32, 25462), (58, 14048), (64, 12731), (116, 7024), (232, 3512), (439, 1856), (464, 1756), (878, 928)]