1272764103632

素因数分解:

$2^4\times 7^1\times {\mathrm{11363965211}}^1$

素因数の和:11363965226

約数の個数: 20

約数和(自身を含む): 2818263372576

約数和(自身を除く): 1545499268944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11363965211, 22727930422, 45455860844, 79547756477, 90911721688, 159095512954, 181823443376, 318191025908, 636382051816, 1272764103632]

約数ペア:

[(1, 1272764103632), (2, 636382051816), (4, 318191025908), (7, 181823443376), (8, 159095512954), (14, 90911721688), (16, 79547756477), (28, 45455860844), (56, 22727930422), (112, 11363965211)]