2513782208

素因数分解:

$2^6\times 7^1\times {\mathrm{5611121}}^1$

素因数の和:5611140

約数の個数: 28

約数和(自身を含む): 5700899952

約数和(自身を除く): 3187117744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 5611121, 11222242, 22444484, 39277847, 44888968, 78555694, 89777936, 157111388, 179555872, 314222776, 359111744, 628445552, 1256891104, 2513782208]

約数ペア:

[(1, 2513782208), (2, 1256891104), (4, 628445552), (7, 359111744), (8, 314222776), (14, 179555872), (16, 157111388), (28, 89777936), (32, 78555694), (56, 44888968), (64, 39277847), (112, 22444484), (224, 11222242), (448, 5611121)]