2571726528

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{637829}}^1$

素因数の和:637854

約数の個数: 84

約数和(自身を含む): 8424458640

約数和(自身を除く): 5852732112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 637829, 1275658, 1913487, 2551316, 3826974, 4464803, 5102632, 5740461, 7653948, 8929606, 10205264, 11480922, 13394409, 15307896, 17859212, 20410528, 22961844, 26788818, 30615792, 35718424, 40183227, 40821056, 45923688, 53577636, 61231584, 71436848, 80366454, 91847376, 107155272, 122463168, 142873696, 160732908, 183694752, 214310544, 285747392, 321465816, 367389504, 428621088, 642931632, 857242176, 1285863264, 2571726528]

約数ペア:

[(1, 2571726528), (2, 1285863264), (3, 857242176), (4, 642931632), (6, 428621088), (7, 367389504), (8, 321465816), (9, 285747392), (12, 214310544), (14, 183694752), (16, 160732908), (18, 142873696), (21, 122463168), (24, 107155272), (28, 91847376), (32, 80366454), (36, 71436848), (42, 61231584), (48, 53577636), (56, 45923688), (63, 40821056), (64, 40183227), (72, 35718424), (84, 30615792), (96, 26788818), (112, 22961844), (126, 20410528), (144, 17859212), (168, 15307896), (192, 13394409), (224, 11480922), (252, 10205264), (288, 8929606), (336, 7653948), (448, 5740461), (504, 5102632), (576, 4464803), (672, 3826974), (1008, 2551316), (1344, 1913487), (2016, 1275658), (4032, 637829)]