339641344

素因数分解:

$2^{10}\times 7^3\times {\mathrm{967}}^1$

素因数の和:1008

約数の個数: 88

約数和(自身を含む): 792598400

約数和(自身を除く): 452957056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 896, 967, 1024, 1372, 1568, 1792, 1934, 2744, 3136, 3584, 3868, 5488, 6272, 6769, 7168, 7736, 10976, 12544, 13538, 15472, 21952, 25088, 27076, 30944, 43904, 47383, 50176, 54152, 61888, 87808, 94766, 108304, 123776, 175616, 189532, 216608, 247552, 331681, 351232, 379064, 433216, 495104, 663362, 758128, 866432, 990208, 1326724, 1516256, 1732864, 2653448, 3032512, 3465728, 5306896, 6065024, 6931456, 10613792, 12130048, 21227584, 24260096, 42455168, 48520192, 84910336, 169820672, 339641344]

約数ペア:

[(1, 339641344), (2, 169820672), (4, 84910336), (7, 48520192), (8, 42455168), (14, 24260096), (16, 21227584), (28, 12130048), (32, 10613792), (49, 6931456), (56, 6065024), (64, 5306896), (98, 3465728), (112, 3032512), (128, 2653448), (196, 1732864), (224, 1516256), (256, 1326724), (343, 990208), (392, 866432), (448, 758128), (512, 663362), (686, 495104), (784, 433216), (896, 379064), (967, 351232), (1024, 331681), (1372, 247552), (1568, 216608), (1792, 189532), (1934, 175616), (2744, 123776), (3136, 108304), (3584, 94766), (3868, 87808), (5488, 61888), (6272, 54152), (6769, 50176), (7168, 47383), (7736, 43904), (10976, 30944), (12544, 27076), (13538, 25088), (15472, 21952)]