1128064

素因数分解:

$2^7\times 7^1\times {\mathrm{1259}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 2570400

約数和(自身を除く): 1442336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1259, 2518, 5036, 8813, 10072, 17626, 20144, 35252, 40288, 70504, 80576, 141008, 161152, 282016, 564032, 1128064]

約数ペア:

[(1, 1128064), (2, 564032), (4, 282016), (7, 161152), (8, 141008), (14, 80576), (16, 70504), (28, 40288), (32, 35252), (56, 20144), (64, 17626), (112, 10072), (128, 8813), (224, 5036), (448, 2518), (896, 1259)]