268351656

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{17123}}^1$

素因数の和:17785

約数の個数: 32

約数和(自身を含む): 671945760

約数和(自身を除く): 403594104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 1306, 1959, 2612, 3918, 5224, 7836, 15672, 17123, 34246, 51369, 68492, 102738, 136984, 205476, 410952, 11181319, 22362638, 33543957, 44725276, 67087914, 89450552, 134175828, 268351656]

約数ペア:

[(1, 268351656), (2, 134175828), (3, 89450552), (4, 67087914), (6, 44725276), (8, 33543957), (12, 22362638), (24, 11181319), (653, 410952), (1306, 205476), (1959, 136984), (2612, 102738), (3918, 68492), (5224, 51369), (7836, 34246), (15672, 17123)]