7889767168

素因数分解:

$2^8\times {\mathrm{2801}}^1\times {\mathrm{11003}}^1$

素因数の和:13820

約数の個数: 36

約数和(自身を含む): 15755769288

約数和(自身を除く): 7866002120

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2801, 5602, 11003, 11204, 22006, 22408, 44012, 44816, 88024, 89632, 176048, 179264, 352096, 358528, 704192, 717056, 1408384, 2816768, 30819403, 61638806, 123277612, 246555224, 493110448, 986220896, 1972441792, 3944883584, 7889767168]

約数ペア:

[(1, 7889767168), (2, 3944883584), (4, 1972441792), (8, 986220896), (16, 493110448), (32, 246555224), (64, 123277612), (128, 61638806), (256, 30819403), (2801, 2816768), (5602, 1408384), (11003, 717056), (11204, 704192), (22006, 358528), (22408, 352096), (44012, 179264), (44816, 176048), (88024, 89632)]