1567900984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{28499}}^1$

素因数の和:28564

約数の個数: 48

約数和(自身を含む): 3309705000

約数和(自身を除く): 1741804016

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 2116, 2392, 4232, 6877, 13754, 27508, 28499, 55016, 56998, 113996, 227992, 370487, 655477, 740974, 1310954, 1481948, 2621908, 2963896, 5243816, 8521201, 15075971, 17042402, 30151942, 34084804, 60303884, 68169608, 120607768, 195987623, 391975246, 783950492, 1567900984]

約数ペア:

[(1, 1567900984), (2, 783950492), (4, 391975246), (8, 195987623), (13, 120607768), (23, 68169608), (26, 60303884), (46, 34084804), (52, 30151942), (92, 17042402), (104, 15075971), (184, 8521201), (299, 5243816), (529, 2963896), (598, 2621908), (1058, 1481948), (1196, 1310954), (2116, 740974), (2392, 655477), (4232, 370487), (6877, 227992), (13754, 113996), (27508, 56998), (28499, 55016)]