2247018748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{1493}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 4293971136

約数和(自身を除く): 2046952388

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 281, 412, 562, 1124, 1339, 1493, 2678, 2986, 3653, 5356, 5972, 7306, 14612, 19409, 28943, 38818, 57886, 77636, 115772, 153779, 307558, 376259, 419533, 615116, 752518, 839066, 1505036, 1678132, 1999127, 3998254, 5453929, 7996508, 10907858, 21815716, 43211899, 86423798, 172847596, 561754687, 1123509374, 2247018748]

約数ペア:

[(1, 2247018748), (2, 1123509374), (4, 561754687), (13, 172847596), (26, 86423798), (52, 43211899), (103, 21815716), (206, 10907858), (281, 7996508), (412, 5453929), (562, 3998254), (1124, 1999127), (1339, 1678132), (1493, 1505036), (2678, 839066), (2986, 752518), (3653, 615116), (5356, 419533), (5972, 376259), (7306, 307558), (14612, 153779), (19409, 115772), (28943, 77636), (38818, 57886)]