486580644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{823}}^1\times {\mathrm{1493}}^1$

素因数の和:2337

約数の個数: 72

約数和(自身を含む): 1344313152

約数和(自身を除く): 857732508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 823, 1493, 1646, 2469, 2986, 3292, 4479, 4938, 5972, 7407, 8958, 9053, 9876, 13437, 14814, 16423, 17916, 18106, 26874, 27159, 29628, 32846, 36212, 49269, 53748, 54318, 65692, 81477, 98538, 108636, 147807, 162954, 197076, 295614, 325908, 591228, 1228739, 2457478, 3686217, 4914956, 7372434, 11058651, 13516129, 14744868, 22117302, 27032258, 40548387, 44234604, 54064516, 81096774, 121645161, 162193548, 243290322, 486580644]

約数ペア:

[(1, 486580644), (2, 243290322), (3, 162193548), (4, 121645161), (6, 81096774), (9, 54064516), (11, 44234604), (12, 40548387), (18, 27032258), (22, 22117302), (33, 14744868), (36, 13516129), (44, 11058651), (66, 7372434), (99, 4914956), (132, 3686217), (198, 2457478), (396, 1228739), (823, 591228), (1493, 325908), (1646, 295614), (2469, 197076), (2986, 162954), (3292, 147807), (4479, 108636), (4938, 98538), (5972, 81477), (7407, 65692), (8958, 54318), (9053, 53748), (9876, 49269), (13437, 36212), (14814, 32846), (16423, 29628), (17916, 27159), (18106, 26874)]