2539088384

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13367}}^1$

素因数の和:13445

約数の個数: 80

約数和(自身を含む): 5907800448

約数和(自身を除く): 3368712064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 371, 424, 448, 512, 742, 848, 896, 1484, 1696, 1792, 2968, 3392, 3584, 5936, 6784, 11872, 13367, 13568, 23744, 26734, 27136, 47488, 53468, 93569, 94976, 106936, 187138, 189952, 213872, 374276, 427744, 708451, 748552, 855488, 1416902, 1497104, 1710976, 2833804, 2994208, 3421952, 4959157, 5667608, 5988416, 6843904, 9918314, 11335216, 11976832, 19836628, 22670432, 23953664, 39673256, 45340864, 47907328, 79346512, 90681728, 158693024, 181363456, 317386048, 362726912, 634772096, 1269544192, 2539088384]

約数ペア:

[(1, 2539088384), (2, 1269544192), (4, 634772096), (7, 362726912), (8, 317386048), (14, 181363456), (16, 158693024), (28, 90681728), (32, 79346512), (53, 47907328), (56, 45340864), (64, 39673256), (106, 23953664), (112, 22670432), (128, 19836628), (212, 11976832), (224, 11335216), (256, 9918314), (371, 6843904), (424, 5988416), (448, 5667608), (512, 4959157), (742, 3421952), (848, 2994208), (896, 2833804), (1484, 1710976), (1696, 1497104), (1792, 1416902), (2968, 855488), (3392, 748552), (3584, 708451), (5936, 427744), (6784, 374276), (11872, 213872), (13367, 189952), (13568, 187138), (23744, 106936), (26734, 94976), (27136, 93569), (47488, 53468)]