8734824

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 128

約数和(自身を含む): 28512000

約数和(自身を除く): 19777176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 109, 126, 159, 168, 189, 212, 216, 218, 252, 318, 327, 371, 378, 424, 436, 477, 504, 636, 654, 742, 756, 763, 872, 954, 981, 1113, 1272, 1308, 1431, 1484, 1512, 1526, 1908, 1962, 2226, 2289, 2616, 2862, 2943, 2968, 3052, 3339, 3816, 3924, 4452, 4578, 5724, 5777, 5886, 6104, 6678, 6867, 7848, 8904, 9156, 10017, 11448, 11554, 11772, 13356, 13734, 17331, 18312, 20034, 20601, 23108, 23544, 26712, 27468, 34662, 40068, 40439, 41202, 46216, 51993, 54936, 69324, 80136, 80878, 82404, 103986, 121317, 138648, 155979, 161756, 164808, 207972, 242634, 311958, 323512, 363951, 415944, 485268, 623916, 727902, 970536, 1091853, 1247832, 1455804, 2183706, 2911608, 4367412, 8734824]

約数ペア:

[(1, 8734824), (2, 4367412), (3, 2911608), (4, 2183706), (6, 1455804), (7, 1247832), (8, 1091853), (9, 970536), (12, 727902), (14, 623916), (18, 485268), (21, 415944), (24, 363951), (27, 323512), (28, 311958), (36, 242634), (42, 207972), (53, 164808), (54, 161756), (56, 155979), (63, 138648), (72, 121317), (84, 103986), (106, 82404), (108, 80878), (109, 80136), (126, 69324), (159, 54936), (168, 51993), (189, 46216), (212, 41202), (216, 40439), (218, 40068), (252, 34662), (318, 27468), (327, 26712), (371, 23544), (378, 23108), (424, 20601), (436, 20034), (477, 18312), (504, 17331), (636, 13734), (654, 13356), (742, 11772), (756, 11554), (763, 11448), (872, 10017), (954, 9156), (981, 8904), (1113, 7848), (1272, 6867), (1308, 6678), (1431, 6104), (1484, 5886), (1512, 5777), (1526, 5724), (1908, 4578), (1962, 4452), (2226, 3924), (2289, 3816), (2616, 3339), (2862, 3052), (2943, 2968)]