1769134079

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 1938816000

約数和(自身を除く): 169681921

約数列:

[1, 23, 43, 89, 101, 199, 989, 2047, 2323, 3827, 4343, 4577, 8557, 8989, 17711, 20099, 88021, 99889, 196811, 206747, 386527, 407353, 462277, 761573, 864257, 1788811, 8890121, 17516179, 19877911, 41142653, 76918873, 1769134079]

約数ペア:

[(1, 1769134079), (23, 76918873), (43, 41142653), (89, 19877911), (101, 17516179), (199, 8890121), (989, 1788811), (2047, 864257), (2323, 761573), (3827, 462277), (4343, 407353), (4577, 386527), (8557, 206747), (8989, 196811), (17711, 99889), (20099, 88021)]