2783237888

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{162269}}^1$

素因数の和:162352

約数の個数: 36

約数和(自身を含む): 5638557960

約数和(自身を除く): 2855320072

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 162269, 324538, 649076, 1298152, 2596304, 5192608, 10385216, 10872023, 20770432, 21744046, 41540864, 43488092, 86976184, 173952368, 347904736, 695809472, 1391618944, 2783237888]

約数ペア:

[(1, 2783237888), (2, 1391618944), (4, 695809472), (8, 347904736), (16, 173952368), (32, 86976184), (64, 43488092), (67, 41540864), (128, 21744046), (134, 20770432), (256, 10872023), (268, 10385216), (536, 5192608), (1072, 2596304), (2144, 1298152), (4288, 649076), (8576, 324538), (17152, 162269)]