1438104808

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1116541}}^1$

素因数の和:1116577

約数の個数: 32

約数和(自身を含む): 3215640960

約数和(自身を除く): 1777536152

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1116541, 2233082, 4466164, 7815787, 8932328, 15631574, 25680443, 31263148, 51360886, 62526296, 102721772, 179763101, 205443544, 359526202, 719052404, 1438104808]

約数ペア:

[(1, 1438104808), (2, 719052404), (4, 359526202), (7, 205443544), (8, 179763101), (14, 102721772), (23, 62526296), (28, 51360886), (46, 31263148), (56, 25680443), (92, 15631574), (161, 8932328), (184, 7815787), (322, 4466164), (644, 2233082), (1288, 1116541)]