89987008

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{5471}}^1$

素因数の和:5740

約数の個数: 28

約数和(自身を含む): 179295552

約数和(自身を除く): 89308544

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 5471, 8224, 10942, 16448, 21884, 43768, 87536, 175072, 350144, 1406047, 2812094, 5624188, 11248376, 22496752, 44993504, 89987008]

約数ペア:

[(1, 89987008), (2, 44993504), (4, 22496752), (8, 11248376), (16, 5624188), (32, 2812094), (64, 1406047), (257, 350144), (514, 175072), (1028, 87536), (2056, 43768), (4112, 21884), (5471, 16448), (8224, 10942)]