1039564288

素因数分解:

$2^9\times 7^1\times {\mathrm{290057}}^1$

素因数の和:290082

約数の個数: 40

約数和(自身を含む): 2373834672

約数和(自身を除く): 1334270384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 290057, 580114, 1160228, 2030399, 2320456, 4060798, 4640912, 8121596, 9281824, 16243192, 18563648, 32486384, 37127296, 64972768, 74254592, 129945536, 148509184, 259891072, 519782144, 1039564288]

約数ペア:

[(1, 1039564288), (2, 519782144), (4, 259891072), (7, 148509184), (8, 129945536), (14, 74254592), (16, 64972768), (28, 37127296), (32, 32486384), (56, 18563648), (64, 16243192), (112, 9281824), (128, 8121596), (224, 4640912), (256, 4060798), (448, 2320456), (512, 2030399), (896, 1160228), (1792, 580114), (3584, 290057)]