1080505328

素因数分解:

$2^4\times 7^1\times {\mathrm{9647369}}^1$

素因数の和:9647384

約数の個数: 20

約数和(自身を含む): 2392547760

約数和(自身を除く): 1312042432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9647369, 19294738, 38589476, 67531583, 77178952, 135063166, 154357904, 270126332, 540252664, 1080505328]

約数ペア:

[(1, 1080505328), (2, 540252664), (4, 270126332), (7, 154357904), (8, 135063166), (14, 77178952), (16, 67531583), (28, 38589476), (56, 19294738), (112, 9647369)]