6493480.00000000

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:639

約数の個数: 40

約数和(自身を含む): 167510112

約数和(自身を除く): 82930384

約数列:

[1, 2, 4, 8, 16, 67, 134, 257, 268, 307, 514, 536, 614, 1028, 1072, 1228, 2056, 2456, 4112, 4912, 17219, 20569, 34438, 41138, 68876, 78899, 82276, 137752, 157798, 164552, 275504, 315596, 329104, 631192, 1262384, 5286233, 10572466, 21144932, 42289864, 84579728]

約数ペア:

[(1, 84579728), (2, 42289864), (4, 21144932), (8, 10572466), (16, 5286233), (67, 1262384), (134, 631192), (257, 329104), (268, 315596), (307, 275504), (514, 164552), (536, 157798), (614, 137752), (1028, 82276), (1072, 78899), (1228, 68876), (2056, 41138), (2456, 34438), (4112, 20569), (4912, 17219)]