548377908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{206779}}^1$

素因数の和:206816

約数の個数: 48

約数和(自身を含む): 1459039680

約数和(自身を除く): 910661772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 206779, 413558, 620337, 827116, 1240674, 2481348, 2688127, 3515243, 5376254, 7030486, 8064381, 10545729, 10752508, 14060972, 16128762, 21091458, 32257524, 42182916, 45698159, 91396318, 137094477, 182792636, 274188954, 548377908]

約数ペア:

[(1, 548377908), (2, 274188954), (3, 182792636), (4, 137094477), (6, 91396318), (12, 45698159), (13, 42182916), (17, 32257524), (26, 21091458), (34, 16128762), (39, 14060972), (51, 10752508), (52, 10545729), (68, 8064381), (78, 7030486), (102, 5376254), (156, 3515243), (204, 2688127), (221, 2481348), (442, 1240674), (663, 827116), (884, 620337), (1326, 413558), (2652, 206779)]