5145672488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{372443}}^1$

素因数の和:372617

約数の個数: 32

約数和(自身を含む): 10592307360

約数和(自身を除く): 5446634872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 372443, 744886, 1489772, 2979544, 4096873, 8193746, 16387492, 32774984, 58473551, 116947102, 233894204, 467788408, 643209061, 1286418122, 2572836244, 5145672488]

約数ペア:

[(1, 5145672488), (2, 2572836244), (4, 1286418122), (8, 643209061), (11, 467788408), (22, 233894204), (44, 116947102), (88, 58473551), (157, 32774984), (314, 16387492), (628, 8193746), (1256, 4096873), (1727, 2979544), (3454, 1489772), (6908, 744886), (13816, 372443)]