1445113144

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{21893}}^1$

素因数の和:22159

約数の個数: 32

約数和(自身を含む): 2795425920

約数和(自身を除く): 1350312776

約数列:

[1, 2, 4, 8, 37, 74, 148, 223, 296, 446, 892, 1784, 8251, 16502, 21893, 33004, 43786, 66008, 87572, 175144, 810041, 1620082, 3240164, 4882139, 6480328, 9764278, 19528556, 39057112, 180639143, 361278286, 722556572, 1445113144]

約数ペア:

[(1, 1445113144), (2, 722556572), (4, 361278286), (8, 180639143), (37, 39057112), (74, 19528556), (148, 9764278), (223, 6480328), (296, 4882139), (446, 3240164), (892, 1620082), (1784, 810041), (8251, 175144), (16502, 87572), (21893, 66008), (33004, 43786)]