520016302048

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{242544917}}^1$

素因数の和:242544994

約数の個数: 24

約数和(自身を含む): 1039062428712

約数和(自身を除く): 519046126664

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 242544917, 485089834, 970179668, 1940359336, 3880718672, 7761437344, 16250509439, 32501018878, 65002037756, 130004075512, 260008151024, 520016302048]

約数ペア:

[(1, 520016302048), (2, 260008151024), (4, 130004075512), (8, 65002037756), (16, 32501018878), (32, 16250509439), (67, 7761437344), (134, 3880718672), (268, 1940359336), (536, 970179668), (1072, 485089834), (2144, 242544917)]