331300864

素因数分解:

$2^{14}\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 60

約数和(自身を含む): 674082724

約数和(自身を除く): 342781860

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 277, 292, 512, 554, 584, 1024, 1108, 1168, 2048, 2216, 2336, 4096, 4432, 4672, 8192, 8864, 9344, 16384, 17728, 18688, 20221, 35456, 37376, 40442, 70912, 74752, 80884, 141824, 149504, 161768, 283648, 299008, 323536, 567296, 598016, 647072, 1134592, 1196032, 1294144, 2269184, 2588288, 4538368, 5176576, 10353152, 20706304, 41412608, 82825216, 165650432, 331300864]

約数ペア:

[(1, 331300864), (2, 165650432), (4, 82825216), (8, 41412608), (16, 20706304), (32, 10353152), (64, 5176576), (73, 4538368), (128, 2588288), (146, 2269184), (256, 1294144), (277, 1196032), (292, 1134592), (512, 647072), (554, 598016), (584, 567296), (1024, 323536), (1108, 299008), (1168, 283648), (2048, 161768), (2216, 149504), (2336, 141824), (4096, 80884), (4432, 74752), (4672, 70912), (8192, 40442), (8864, 37376), (9344, 35456), (16384, 20221), (17728, 18688)]