801465192016

素因数分解:

$2^4\times {\mathrm{1889}}^1\times {\mathrm{26517509}}^1$

素因数の和:26519406

約数の個数: 20

約数和(自身を含む): 1553660910900

約数和(自身を除く): 752195718884

約数列:

[1, 2, 4, 8, 16, 1889, 3778, 7556, 15112, 30224, 26517509, 53035018, 106070036, 212140072, 424280144, 50091574501, 100183149002, 200366298004, 400732596008, 801465192016]

約数ペア:

[(1, 801465192016), (2, 400732596008), (4, 200366298004), (8, 100183149002), (16, 50091574501), (1889, 424280144), (3778, 212140072), (7556, 106070036), (15112, 53035018), (30224, 26517509)]