2078280064

素因数分解:

$2^7\times 7^1\times {\mathrm{2319509}}^1$

素因数の和:2319530

約数の個数: 32

約数和(自身を含む): 4731800400

約数和(自身を除く): 2653520336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2319509, 4639018, 9278036, 16236563, 18556072, 32473126, 37112144, 64946252, 74224288, 129892504, 148448576, 259785008, 296897152, 519570016, 1039140032, 2078280064]

約数ペア:

[(1, 2078280064), (2, 1039140032), (4, 519570016), (7, 296897152), (8, 259785008), (14, 148448576), (16, 129892504), (28, 74224288), (32, 64946252), (56, 37112144), (64, 32473126), (112, 18556072), (128, 16236563), (224, 9278036), (448, 4639018), (896, 2319509)]