289376104

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{284819}}^1$

素因数の和:284952

約数の個数: 16

約数和(自身を含む): 546854400

約数和(自身を除く): 257478296

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 284819, 569638, 1139276, 2278552, 36172013, 72344026, 144688052, 289376104]

約数ペア:

[(1, 289376104), (2, 144688052), (4, 72344026), (8, 36172013), (127, 2278552), (254, 1139276), (508, 569638), (1016, 284819)]