8899454368

素因数分解:

$2^5\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{18233}}^1$

素因数の和:20429

約数の個数: 48

約数和(自身を含む): 20034060480

約数和(自身を除く): 11134606112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 2179, 4358, 8716, 15253, 17432, 18233, 30506, 34864, 36466, 61012, 69728, 72932, 122024, 127631, 145864, 244048, 255262, 291728, 488096, 510524, 583456, 1021048, 2042096, 4084192, 39729707, 79459414, 158918828, 278107949, 317837656, 556215898, 635675312, 1112431796, 1271350624, 2224863592, 4449727184, 8899454368]

約数ペア:

[(1, 8899454368), (2, 4449727184), (4, 2224863592), (7, 1271350624), (8, 1112431796), (14, 635675312), (16, 556215898), (28, 317837656), (32, 278107949), (56, 158918828), (112, 79459414), (224, 39729707), (2179, 4084192), (4358, 2042096), (8716, 1021048), (15253, 583456), (17432, 510524), (18233, 488096), (30506, 291728), (34864, 255262), (36466, 244048), (61012, 145864), (69728, 127631), (72932, 122024)]