8078336

素因数分解:

$2^{10}\times 7^3\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 88

約数和(自身を含む): 19651200

約数和(自身を除く): 11572864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 343, 368, 392, 448, 512, 644, 686, 736, 784, 896, 1024, 1127, 1288, 1372, 1472, 1568, 1792, 2254, 2576, 2744, 2944, 3136, 3584, 4508, 5152, 5488, 5888, 6272, 7168, 7889, 9016, 10304, 10976, 11776, 12544, 15778, 18032, 20608, 21952, 23552, 25088, 31556, 36064, 41216, 43904, 50176, 63112, 72128, 82432, 87808, 126224, 144256, 164864, 175616, 252448, 288512, 351232, 504896, 577024, 1009792, 1154048, 2019584, 4039168, 8078336]

約数ペア:

[(1, 8078336), (2, 4039168), (4, 2019584), (7, 1154048), (8, 1009792), (14, 577024), (16, 504896), (23, 351232), (28, 288512), (32, 252448), (46, 175616), (49, 164864), (56, 144256), (64, 126224), (92, 87808), (98, 82432), (112, 72128), (128, 63112), (161, 50176), (184, 43904), (196, 41216), (224, 36064), (256, 31556), (322, 25088), (343, 23552), (368, 21952), (392, 20608), (448, 18032), (512, 15778), (644, 12544), (686, 11776), (736, 10976), (784, 10304), (896, 9016), (1024, 7889), (1127, 7168), (1288, 6272), (1372, 5888), (1472, 5488), (1568, 5152), (1792, 4508), (2254, 3584), (2576, 3136), (2744, 2944)]