1329294776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{30427}}^1$

素因数の和:30603

約数の個数: 32

約数和(自身を含む): 2570557440

約数和(自身を除く): 1241262664

約数列:

[1, 2, 4, 8, 43, 86, 127, 172, 254, 344, 508, 1016, 5461, 10922, 21844, 30427, 43688, 60854, 121708, 243416, 1308361, 2616722, 3864229, 5233444, 7728458, 10466888, 15456916, 30913832, 166161847, 332323694, 664647388, 1329294776]

約数ペア:

[(1, 1329294776), (2, 664647388), (4, 332323694), (8, 166161847), (43, 30913832), (86, 15456916), (127, 10466888), (172, 7728458), (254, 5233444), (344, 3864229), (508, 2616722), (1016, 1308361), (5461, 243416), (10922, 121708), (21844, 60854), (30427, 43688)]