5280808168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{16631}}^1$

素因数の和:18745

約数の個数: 32

約数和(自身を含む): 10428264000

約数和(自身を除く): 5147455832

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2089, 4178, 8356, 16631, 16712, 33262, 39691, 66524, 79382, 133048, 158764, 315989, 317528, 631978, 1263956, 2527912, 34742159, 69484318, 138968636, 277937272, 660101021, 1320202042, 2640404084, 5280808168]

約数ペア:

[(1, 5280808168), (2, 2640404084), (4, 1320202042), (8, 660101021), (19, 277937272), (38, 138968636), (76, 69484318), (152, 34742159), (2089, 2527912), (4178, 1263956), (8356, 631978), (16631, 317528), (16712, 315989), (33262, 158764), (39691, 133048), (66524, 79382)]