814894016

素因数分解:

$2^6\times {\mathrm{521}}^1\times {\mathrm{24439}}^1$

素因数の和:24972

約数の個数: 28

約数和(自身を含む): 1620225360

約数和(自身を除く): 805331344

約数列:

[1, 2, 4, 8, 16, 32, 64, 521, 1042, 2084, 4168, 8336, 16672, 24439, 33344, 48878, 97756, 195512, 391024, 782048, 1564096, 12732719, 25465438, 50930876, 101861752, 203723504, 407447008, 814894016]

約数ペア:

[(1, 814894016), (2, 407447008), (4, 203723504), (8, 101861752), (16, 50930876), (32, 25465438), (64, 12732719), (521, 1564096), (1042, 782048), (2084, 391024), (4168, 195512), (8336, 97756), (16672, 48878), (24439, 33344)]