2557242912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3691}}^1$

素因数の和:4742

約数の個数: 96

約数和(自身を含む): 7681250304

約数和(自身を除く): 5124007392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1031, 2062, 3093, 3691, 4124, 6186, 7217, 7382, 8248, 11073, 12372, 14434, 14764, 16496, 21651, 22146, 24744, 25837, 28868, 29528, 32992, 43302, 44292, 49488, 51674, 57736, 59056, 77511, 86604, 88584, 98976, 103348, 115472, 118112, 155022, 173208, 177168, 206696, 230944, 310044, 346416, 354336, 413392, 620088, 692832, 826784, 1240176, 2480352, 3805421, 7610842, 11416263, 15221684, 22832526, 26637947, 30443368, 45665052, 53275894, 60886736, 79913841, 91330104, 106551788, 121773472, 159827682, 182660208, 213103576, 319655364, 365320416, 426207152, 639310728, 852414304, 1278621456, 2557242912]

約数ペア:

[(1, 2557242912), (2, 1278621456), (3, 852414304), (4, 639310728), (6, 426207152), (7, 365320416), (8, 319655364), (12, 213103576), (14, 182660208), (16, 159827682), (21, 121773472), (24, 106551788), (28, 91330104), (32, 79913841), (42, 60886736), (48, 53275894), (56, 45665052), (84, 30443368), (96, 26637947), (112, 22832526), (168, 15221684), (224, 11416263), (336, 7610842), (672, 3805421), (1031, 2480352), (2062, 1240176), (3093, 826784), (3691, 692832), (4124, 620088), (6186, 413392), (7217, 354336), (7382, 346416), (8248, 310044), (11073, 230944), (12372, 206696), (14434, 177168), (14764, 173208), (16496, 155022), (21651, 118112), (22146, 115472), (24744, 103348), (25837, 98976), (28868, 88584), (29528, 86604), (32992, 77511), (43302, 59056), (44292, 57736), (49488, 51674)]