260069658728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{72081391}}^1$

素因数の和:72081449

約数の個数: 32

約数和(自身を含む): 544935323520

約数和(自身を除く): 284865664792

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 72081391, 144162782, 288325564, 576651128, 792895301, 1585790602, 2955337031, 3171581204, 5910674062, 6343162408, 11821348124, 23642696248, 32508707341, 65017414682, 130034829364, 260069658728]

約数ペア:

[(1, 260069658728), (2, 130034829364), (4, 65017414682), (8, 32508707341), (11, 23642696248), (22, 11821348124), (41, 6343162408), (44, 5910674062), (82, 3171581204), (88, 2955337031), (164, 1585790602), (328, 792895301), (451, 576651128), (902, 288325564), (1804, 144162782), (3608, 72081391)]