1847470208

素因数分解:

$2^7\times {\mathrm{137}}^2\times {\mathrm{769}}^1$

素因数の和:1057

約数の個数: 48

約数和(自身を含む): 3712389450

約数和(自身を除く): 1864919242

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 769, 1096, 1538, 2192, 3076, 4384, 6152, 8768, 12304, 17536, 18769, 24608, 37538, 49216, 75076, 98432, 105353, 150152, 210706, 300304, 421412, 600608, 842824, 1201216, 1685648, 2402432, 3371296, 6742592, 13485184, 14433361, 28866722, 57733444, 115466888, 230933776, 461867552, 923735104, 1847470208]

約数ペア:

[(1, 1847470208), (2, 923735104), (4, 461867552), (8, 230933776), (16, 115466888), (32, 57733444), (64, 28866722), (128, 14433361), (137, 13485184), (274, 6742592), (548, 3371296), (769, 2402432), (1096, 1685648), (1538, 1201216), (2192, 842824), (3076, 600608), (4384, 421412), (6152, 300304), (8768, 210706), (12304, 150152), (17536, 105353), (18769, 98432), (24608, 75076), (37538, 49216)]