1781052802688

素因数分解:

$2^7\times {\mathrm{13914475021}}^1$

素因数の和:13914475035

約数の個数: 16

約数和(自身を含む): 3548191130610

約数和(自身を除く): 1767138327922

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 13914475021, 27828950042, 55657900084, 111315800168, 222631600336, 445263200672, 890526401344, 1781052802688]

約数ペア:

[(1, 1781052802688), (2, 890526401344), (4, 445263200672), (8, 222631600336), (16, 111315800168), (32, 55657900084), (64, 27828950042), (128, 13914475021)]