1028045696

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{63241}}^1$

素因数の和:63382

約数の個数: 32

約数和(自身を含む): 2064218880

約数和(自身を除く): 1036173184

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 4064, 8128, 16256, 63241, 126482, 252964, 505928, 1011856, 2023712, 4047424, 8031607, 8094848, 16063214, 32126428, 64252856, 128505712, 257011424, 514022848, 1028045696]

約数ペア:

[(1, 1028045696), (2, 514022848), (4, 257011424), (8, 128505712), (16, 64252856), (32, 32126428), (64, 16063214), (127, 8094848), (128, 8031607), (254, 4047424), (508, 2023712), (1016, 1011856), (2032, 505928), (4064, 252964), (8128, 126482), (16256, 63241)]