489647598

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6863}}^1$

素因数の和:6949

約数の個数: 64

約数和(自身を含む): 1138655232

約数和(自身を除く): 649007634

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 47, 66, 69, 94, 138, 141, 253, 282, 506, 517, 759, 1034, 1081, 1518, 1551, 2162, 3102, 3243, 6486, 6863, 11891, 13726, 20589, 23782, 35673, 41178, 71346, 75493, 150986, 157849, 226479, 315698, 322561, 452958, 473547, 645122, 947094, 967683, 1736339, 1935366, 3472678, 3548171, 5209017, 7096342, 7418903, 10418034, 10644513, 14837806, 21289026, 22256709, 44513418, 81607933, 163215866, 244823799, 489647598]

約数ペア:

[(1, 489647598), (2, 244823799), (3, 163215866), (6, 81607933), (11, 44513418), (22, 22256709), (23, 21289026), (33, 14837806), (46, 10644513), (47, 10418034), (66, 7418903), (69, 7096342), (94, 5209017), (138, 3548171), (141, 3472678), (253, 1935366), (282, 1736339), (506, 967683), (517, 947094), (759, 645122), (1034, 473547), (1081, 452958), (1518, 322561), (1551, 315698), (2162, 226479), (3102, 157849), (3243, 150986), (6486, 75493), (6863, 71346), (11891, 41178), (13726, 35673), (20589, 23782)]