387835392

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{5153}}^1$

素因数の和:5188

約数の個数: 120

約数和(自身を含む): 1202139576

約数和(自身を除く): 814304184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3136, 3584, 4704, 5153, 5376, 6272, 9408, 10306, 10752, 12544, 15459, 18816, 20612, 25088, 30918, 36071, 37632, 41224, 61836, 72142, 75264, 82448, 108213, 123672, 144284, 164896, 216426, 247344, 252497, 288568, 329792, 432852, 494688, 504994, 577136, 659584, 757491, 865704, 989376, 1009988, 1154272, 1319168, 1514982, 1731408, 1978752, 2019976, 2308544, 2638336, 3029964, 3462816, 3957504, 4039952, 4617088, 6059928, 6925632, 7915008, 8079904, 9234176, 12119856, 13851264, 16159808, 18468352, 24239712, 27702528, 32319616, 48479424, 55405056, 64639232, 96958848, 129278464, 193917696, 387835392]

約数ペア:

[(1, 387835392), (2, 193917696), (3, 129278464), (4, 96958848), (6, 64639232), (7, 55405056), (8, 48479424), (12, 32319616), (14, 27702528), (16, 24239712), (21, 18468352), (24, 16159808), (28, 13851264), (32, 12119856), (42, 9234176), (48, 8079904), (49, 7915008), (56, 6925632), (64, 6059928), (84, 4617088), (96, 4039952), (98, 3957504), (112, 3462816), (128, 3029964), (147, 2638336), (168, 2308544), (192, 2019976), (196, 1978752), (224, 1731408), (256, 1514982), (294, 1319168), (336, 1154272), (384, 1009988), (392, 989376), (448, 865704), (512, 757491), (588, 659584), (672, 577136), (768, 504994), (784, 494688), (896, 432852), (1176, 329792), (1344, 288568), (1536, 252497), (1568, 247344), (1792, 216426), (2352, 164896), (2688, 144284), (3136, 123672), (3584, 108213), (4704, 82448), (5153, 75264), (5376, 72142), (6272, 61836), (9408, 41224), (10306, 37632), (10752, 36071), (12544, 30918), (15459, 25088), (18816, 20612)]