325730048

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1129}}^1$

素因数の和:1182

約数の個数: 108

約数和(自身を含む): 789924240

約数和(自身を除く): 464194192

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, 368, 392, 448, 644, 736, 784, 896, 1127, 1129, 1288, 1472, 1568, 1792, 2254, 2258, 2576, 2944, 3136, 4508, 4516, 5152, 5888, 6272, 7903, 9016, 9032, 10304, 12544, 15806, 18032, 18064, 20608, 25967, 31612, 36064, 36128, 41216, 51934, 55321, 63224, 72128, 72256, 103868, 110642, 126448, 144256, 144512, 181769, 207736, 221284, 252896, 288512, 289024, 363538, 415472, 442568, 505792, 727076, 830944, 885136, 1011584, 1272383, 1454152, 1661888, 1770272, 2023168, 2544766, 2908304, 3323776, 3540544, 5089532, 5816608, 6647552, 7081088, 10179064, 11633216, 14162176, 20358128, 23266432, 40716256, 46532864, 81432512, 162865024, 325730048]

約数ペア:

[(1, 325730048), (2, 162865024), (4, 81432512), (7, 46532864), (8, 40716256), (14, 23266432), (16, 20358128), (23, 14162176), (28, 11633216), (32, 10179064), (46, 7081088), (49, 6647552), (56, 5816608), (64, 5089532), (92, 3540544), (98, 3323776), (112, 2908304), (128, 2544766), (161, 2023168), (184, 1770272), (196, 1661888), (224, 1454152), (256, 1272383), (322, 1011584), (368, 885136), (392, 830944), (448, 727076), (644, 505792), (736, 442568), (784, 415472), (896, 363538), (1127, 289024), (1129, 288512), (1288, 252896), (1472, 221284), (1568, 207736), (1792, 181769), (2254, 144512), (2258, 144256), (2576, 126448), (2944, 110642), (3136, 103868), (4508, 72256), (4516, 72128), (5152, 63224), (5888, 55321), (6272, 51934), (7903, 41216), (9016, 36128), (9032, 36064), (10304, 31612), (12544, 25967), (15806, 20608), (18032, 18064)]