127776226024

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2027}}^1\times {\mathrm{342593}}^1$

素因数の和:344649

約数の個数: 32

約数和(自身を含む): 250121027520

約数和(自身を除く): 122344801496

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2027, 4054, 8108, 16216, 46621, 93242, 186484, 342593, 372968, 685186, 1370372, 2740744, 7879639, 15759278, 31518556, 63037112, 694436011, 1388872022, 2777744044, 5555488088, 15972028253, 31944056506, 63888113012, 127776226024]

約数ペア:

[(1, 127776226024), (2, 63888113012), (4, 31944056506), (8, 15972028253), (23, 5555488088), (46, 2777744044), (92, 1388872022), (184, 694436011), (2027, 63037112), (4054, 31518556), (8108, 15759278), (16216, 7879639), (46621, 2740744), (93242, 1370372), (186484, 685186), (342593, 372968)]