1990556333184

素因数分解:

$2^7\times 3^1\times {\mathrm{5183740451}}^1$

素因数の和:5183740468

約数の個数: 32

約数和(自身を含む): 5287415261040

約数和(自身を除く): 3296858927856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 5183740451, 10367480902, 15551221353, 20734961804, 31102442706, 41469923608, 62204885412, 82939847216, 124409770824, 165879694432, 248819541648, 331759388864, 497639083296, 663518777728, 995278166592, 1990556333184]

約数ペア:

[(1, 1990556333184), (2, 995278166592), (3, 663518777728), (4, 497639083296), (6, 331759388864), (8, 248819541648), (12, 165879694432), (16, 124409770824), (24, 82939847216), (32, 62204885412), (48, 41469923608), (64, 31102442706), (96, 20734961804), (128, 15551221353), (192, 10367480902), (384, 5183740451)]