431569087004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{868537}}^1$

素因数の和:869066

約数の個数: 48

約数和(自身を含む): 861478523136

約数和(自身を除く): 429909436132

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 491, 506, 982, 1012, 1964, 5401, 10802, 11293, 21604, 22586, 45172, 124223, 248446, 496892, 868537, 1737074, 3474148, 9553907, 19107814, 19976351, 38215628, 39952702, 79905404, 219739861, 426451667, 439479722, 852903334, 878959444, 1705806668, 4690968337, 9381936674, 9808388341, 18763873348, 19616776682, 39233553364, 107892271751, 215784543502, 431569087004]

約数ペア:

[(1, 431569087004), (2, 215784543502), (4, 107892271751), (11, 39233553364), (22, 19616776682), (23, 18763873348), (44, 9808388341), (46, 9381936674), (92, 4690968337), (253, 1705806668), (491, 878959444), (506, 852903334), (982, 439479722), (1012, 426451667), (1964, 219739861), (5401, 79905404), (10802, 39952702), (11293, 38215628), (21604, 19976351), (22586, 19107814), (45172, 9553907), (124223, 3474148), (248446, 1737074), (496892, 868537)]