1456557020272

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{63262553}}^1$

素因数の和:63264000

約数の個数: 20

約数和(自身を含む): 2824040410560

約数和(自身を除く): 1367483390288

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 11512, 23024, 63262553, 126525106, 253050212, 506100424, 1012200848, 91034813767, 182069627534, 364139255068, 728278510136, 1456557020272]

約数ペア:

[(1, 1456557020272), (2, 728278510136), (4, 364139255068), (8, 182069627534), (16, 91034813767), (1439, 1012200848), (2878, 506100424), (5756, 253050212), (11512, 126525106), (23024, 63262553)]