1981591296

素因数分解:

$2^8\times 3^1\times {\mathrm{2580197}}^1$

素因数の和:2580216

約数の個数: 36

約数和(自身を含む): 5273924712

約数和(自身を除く): 3292333416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2580197, 5160394, 7740591, 10320788, 15481182, 20641576, 30962364, 41283152, 61924728, 82566304, 123849456, 165132608, 247698912, 330265216, 495397824, 660530432, 990795648, 1981591296]

約数ペア:

[(1, 1981591296), (2, 990795648), (3, 660530432), (4, 495397824), (6, 330265216), (8, 247698912), (12, 165132608), (16, 123849456), (24, 82566304), (32, 61924728), (48, 41283152), (64, 30962364), (96, 20641576), (128, 15481182), (192, 10320788), (256, 7740591), (384, 5160394), (768, 2580197)]