255075348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3709}}^1$

素因数の和:4248

約数の個数: 48

約数和(自身を含む): 650704320

約数和(自身を除く): 395628972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 521, 1042, 1563, 2084, 3126, 3709, 5731, 6252, 7418, 11127, 11462, 14836, 17193, 22254, 22924, 34386, 40799, 44508, 68772, 81598, 122397, 163196, 244794, 489588, 1932389, 3864778, 5797167, 7729556, 11594334, 21256279, 23188668, 42512558, 63768837, 85025116, 127537674, 255075348]

約数ペア:

[(1, 255075348), (2, 127537674), (3, 85025116), (4, 63768837), (6, 42512558), (11, 23188668), (12, 21256279), (22, 11594334), (33, 7729556), (44, 5797167), (66, 3864778), (132, 1932389), (521, 489588), (1042, 244794), (1563, 163196), (2084, 122397), (3126, 81598), (3709, 68772), (5731, 44508), (6252, 40799), (7418, 34386), (11127, 22924), (11462, 22254), (14836, 17193)]