264476672

素因数分解:

$2^{11}\times {\mathrm{89}}^1\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 535134600

約数和(自身を除く): 270657928

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1024, 1424, 1451, 2048, 2848, 2902, 5696, 5804, 11392, 11608, 22784, 23216, 45568, 46432, 91136, 92864, 129139, 182272, 185728, 258278, 371456, 516556, 742912, 1033112, 1485824, 2066224, 2971648, 4132448, 8264896, 16529792, 33059584, 66119168, 132238336, 264476672]

約数ペア:

[(1, 264476672), (2, 132238336), (4, 66119168), (8, 33059584), (16, 16529792), (32, 8264896), (64, 4132448), (89, 2971648), (128, 2066224), (178, 1485824), (256, 1033112), (356, 742912), (512, 516556), (712, 371456), (1024, 258278), (1424, 185728), (1451, 182272), (2048, 129139), (2848, 92864), (2902, 91136), (5696, 46432), (5804, 45568), (11392, 23216), (11608, 22784)]