980732608

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{120661}}^1$

素因数の和:120800

約数の個数: 28

約数和(自身を含む): 1961481472

約数和(自身を除く): 980748864

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 120661, 241322, 482644, 965288, 1930576, 3861152, 7722304, 15323947, 30647894, 61295788, 122591576, 245183152, 490366304, 980732608]

約数ペア:

[(1, 980732608), (2, 490366304), (4, 245183152), (8, 122591576), (16, 61295788), (32, 30647894), (64, 15323947), (127, 7722304), (254, 3861152), (508, 1930576), (1016, 965288), (2032, 482644), (4064, 241322), (8128, 120661)]