1008040478864

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{453255611}}^1$

素因数の和:453255758

約数の個数: 20

約数和(自身を含む): 1967129356080

約数和(自身を除く): 959088877216

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 453255611, 906511222, 1813022444, 3626044888, 7252089776, 63002529929, 126005059858, 252010119716, 504020239432, 1008040478864]

約数ペア:

[(1, 1008040478864), (2, 504020239432), (4, 252010119716), (8, 126005059858), (16, 63002529929), (139, 7252089776), (278, 3626044888), (556, 1813022444), (1112, 906511222), (2224, 453255611)]