764294944

素因数分解:

$2^5\times 7^2\times {\mathrm{181}}^1\times {\mathrm{2693}}^1$

素因数の和:2898

約数の個数: 72

約数和(自身を含む): 1760696028

約数和(自身を除く): 996401084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 181, 196, 224, 362, 392, 724, 784, 1267, 1448, 1568, 2534, 2693, 2896, 5068, 5386, 5792, 8869, 10136, 10772, 17738, 18851, 20272, 21544, 35476, 37702, 40544, 43088, 70952, 75404, 86176, 131957, 141904, 150808, 263914, 283808, 301616, 487433, 527828, 603232, 974866, 1055656, 1949732, 2111312, 3412031, 3899464, 4222624, 6824062, 7798928, 13648124, 15597856, 23884217, 27296248, 47768434, 54592496, 95536868, 109184992, 191073736, 382147472, 764294944]

約数ペア:

[(1, 764294944), (2, 382147472), (4, 191073736), (7, 109184992), (8, 95536868), (14, 54592496), (16, 47768434), (28, 27296248), (32, 23884217), (49, 15597856), (56, 13648124), (98, 7798928), (112, 6824062), (181, 4222624), (196, 3899464), (224, 3412031), (362, 2111312), (392, 1949732), (724, 1055656), (784, 974866), (1267, 603232), (1448, 527828), (1568, 487433), (2534, 301616), (2693, 283808), (2896, 263914), (5068, 150808), (5386, 141904), (5792, 131957), (8869, 86176), (10136, 75404), (10772, 70952), (17738, 43088), (18851, 40544), (20272, 37702), (21544, 35476)]