1342872448

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{197947}}^1$

素因数の和:198014

約数の個数: 32

約数和(自身を含む): 2725743960

約数和(自身を除く): 1382871512

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 197947, 395894, 791788, 1583576, 3167152, 6334304, 10491191, 12668608, 20982382, 25337216, 41964764, 83929528, 167859056, 335718112, 671436224, 1342872448]

約数ペア:

[(1, 1342872448), (2, 671436224), (4, 335718112), (8, 167859056), (16, 83929528), (32, 41964764), (53, 25337216), (64, 20982382), (106, 12668608), (128, 10491191), (212, 6334304), (424, 3167152), (848, 1583576), (1696, 791788), (3392, 395894), (6784, 197947)]