266831829672

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1523}}^1\times {\mathrm{137737}}^1$

素因数の和:139322

約数の個数: 64

約数和(自身を含む): 680117186880

約数和(自身を除く): 413285357208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 1523, 3046, 4569, 6092, 9138, 12184, 18276, 36552, 80719, 137737, 161438, 242157, 275474, 322876, 413211, 484314, 550948, 645752, 826422, 968628, 1101896, 1652844, 1937256, 3305688, 7300061, 14600122, 21900183, 29200244, 43800366, 58400488, 87600732, 175201464, 209773451, 419546902, 629320353, 839093804, 1258640706, 1678187608, 2517281412, 5034562824, 11117992903, 22235985806, 33353978709, 44471971612, 66707957418, 88943943224, 133415914836, 266831829672]

約数ペア:

[(1, 266831829672), (2, 133415914836), (3, 88943943224), (4, 66707957418), (6, 44471971612), (8, 33353978709), (12, 22235985806), (24, 11117992903), (53, 5034562824), (106, 2517281412), (159, 1678187608), (212, 1258640706), (318, 839093804), (424, 629320353), (636, 419546902), (1272, 209773451), (1523, 175201464), (3046, 87600732), (4569, 58400488), (6092, 43800366), (9138, 29200244), (12184, 21900183), (18276, 14600122), (36552, 7300061), (80719, 3305688), (137737, 1937256), (161438, 1652844), (242157, 1101896), (275474, 968628), (322876, 826422), (413211, 645752), (484314, 550948)]