923612508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281933}}^1$

素因数の和:281963

約数の個数: 72

約数和(自身を含む): 2873471328

約数和(自身を除く): 1949858820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 281933, 563866, 845799, 1127732, 1691598, 1973531, 2537397, 3383196, 3665129, 3947062, 5074794, 5920593, 7330258, 7894124, 10149588, 10995387, 11841186, 14660516, 17761779, 21990774, 23682372, 25655903, 32986161, 35523558, 43981548, 51311806, 65972322, 71047116, 76967709, 102623612, 131944644, 153935418, 230903127, 307870836, 461806254, 923612508]

約数ペア:

[(1, 923612508), (2, 461806254), (3, 307870836), (4, 230903127), (6, 153935418), (7, 131944644), (9, 102623612), (12, 76967709), (13, 71047116), (14, 65972322), (18, 51311806), (21, 43981548), (26, 35523558), (28, 32986161), (36, 25655903), (39, 23682372), (42, 21990774), (52, 17761779), (63, 14660516), (78, 11841186), (84, 10995387), (91, 10149588), (117, 7894124), (126, 7330258), (156, 5920593), (182, 5074794), (234, 3947062), (252, 3665129), (273, 3383196), (364, 2537397), (468, 1973531), (546, 1691598), (819, 1127732), (1092, 845799), (1638, 563866), (3276, 281933)]