920803072

素因数分解:

$2^8\times 7^1\times {\mathrm{513841}}^1$

素因数の和:513864

約数の個数: 36

約数和(自身を含む): 2100586096

約数和(自身を除く): 1179783024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 513841, 1027682, 2055364, 3596887, 4110728, 7193774, 8221456, 14387548, 16442912, 28775096, 32885824, 57550192, 65771648, 115100384, 131543296, 230200768, 460401536, 920803072]

約数ペア:

[(1, 920803072), (2, 460401536), (4, 230200768), (7, 131543296), (8, 115100384), (14, 65771648), (16, 57550192), (28, 32885824), (32, 28775096), (56, 16442912), (64, 14387548), (112, 8221456), (128, 7193774), (224, 4110728), (256, 3596887), (448, 2055364), (896, 1027682), (1792, 513841)]