981058847984

素因数分解:

$2^4\times {\mathrm{48413}}^1\times {\mathrm{1266523}}^1$

素因数の和:1314944

約数の個数: 20

約数和(自身を含む): 1900842281016

約数和(自身を除く): 919783433032

約数列:

[1, 2, 4, 8, 16, 48413, 96826, 193652, 387304, 774608, 1266523, 2533046, 5066092, 10132184, 20264368, 61316177999, 122632355998, 245264711996, 490529423992, 981058847984]

約数ペア:

[(1, 981058847984), (2, 490529423992), (4, 245264711996), (8, 122632355998), (16, 61316177999), (48413, 20264368), (96826, 10132184), (193652, 5066092), (387304, 2533046), (774608, 1266523)]