3807644368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{109819}}^1$

素因数の和:110035

約数の個数: 40

約数和(自身を含む): 8088901920

約数和(自身を除く): 4281257552

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 4334, 8668, 17336, 34672, 109819, 219638, 439276, 878552, 1208009, 1757104, 2416018, 4832036, 9664072, 19328144, 21634343, 43268686, 86537372, 173074744, 237977773, 346149488, 475955546, 951911092, 1903822184, 3807644368]

約数ペア:

[(1, 3807644368), (2, 1903822184), (4, 951911092), (8, 475955546), (11, 346149488), (16, 237977773), (22, 173074744), (44, 86537372), (88, 43268686), (176, 21634343), (197, 19328144), (394, 9664072), (788, 4832036), (1576, 2416018), (2167, 1757104), (3152, 1208009), (4334, 878552), (8668, 439276), (17336, 219638), (34672, 109819)]