677600216512

素因数分解:

$2^6\times {\mathrm{661}}^1\times {\mathrm{16017403}}^1$

素因数の和:16018076

約数の個数: 28

約数和(自身を含む): 1346647223896

約数和(自身を除く): 669047007384

約数列:

[1, 2, 4, 8, 16, 32, 64, 661, 1322, 2644, 5288, 10576, 21152, 42304, 16017403, 32034806, 64069612, 128139224, 256278448, 512556896, 1025113792, 10587503383, 21175006766, 42350013532, 84700027064, 169400054128, 338800108256, 677600216512]

約数ペア:

[(1, 677600216512), (2, 338800108256), (4, 169400054128), (8, 84700027064), (16, 42350013532), (32, 21175006766), (64, 10587503383), (661, 1025113792), (1322, 512556896), (2644, 256278448), (5288, 128139224), (10576, 64069612), (21152, 32034806), (42304, 16017403)]