489666564

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{68351}}^1$

素因数の和:68560

約数の個数: 36

約数和(自身を含む): 1244006400

約数和(自身を除く): 754339836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 68351, 136702, 205053, 273404, 410106, 615159, 820212, 1230318, 2460636, 13601849, 27203698, 40805547, 54407396, 81611094, 122416641, 163222188, 244833282, 489666564]

約数ペア:

[(1, 489666564), (2, 244833282), (3, 163222188), (4, 122416641), (6, 81611094), (9, 54407396), (12, 40805547), (18, 27203698), (36, 13601849), (199, 2460636), (398, 1230318), (597, 820212), (796, 615159), (1194, 410106), (1791, 273404), (2388, 205053), (3582, 136702), (7164, 68351)]