291233008528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1399}}^1\times {\mathrm{15361}}^1$

素因数の和:16797

約数の個数: 120

約数和(自身を含む): 709380291200

約数和(自身を除く): 418147282672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1399, 1694, 1936, 2798, 3388, 5596, 6776, 9793, 11192, 13552, 15361, 15389, 19586, 22384, 30722, 30778, 39172, 61444, 61556, 78344, 107527, 107723, 122888, 123112, 156688, 168971, 169279, 215054, 215446, 245776, 246224, 337942, 338558, 430108, 430892, 675884, 677116, 860216, 861784, 1182797, 1184953, 1351768, 1354232, 1720432, 1723568, 1858681, 2365594, 2369906, 2703536, 2708464, 3717362, 4731188, 4739812, 7434724, 9462376, 9479624, 13010767, 14869448, 18924752, 18959248, 21490039, 26021534, 29738896, 42980078, 52043068, 85960156, 104086136, 150430273, 171920312, 208172272, 236390429, 300860546, 343840624, 472780858, 601721092, 945561716, 1203442184, 1654733003, 1891123432, 2406884368, 2600294719, 3309466006, 3782246864, 5200589438, 6618932012, 10401178876, 13237864024, 18202063033, 20802357752, 26475728048, 36404126066, 41604715504, 72808252132, 145616504264, 291233008528]

約数ペア:

[(1, 291233008528), (2, 145616504264), (4, 72808252132), (7, 41604715504), (8, 36404126066), (11, 26475728048), (14, 20802357752), (16, 18202063033), (22, 13237864024), (28, 10401178876), (44, 6618932012), (56, 5200589438), (77, 3782246864), (88, 3309466006), (112, 2600294719), (121, 2406884368), (154, 1891123432), (176, 1654733003), (242, 1203442184), (308, 945561716), (484, 601721092), (616, 472780858), (847, 343840624), (968, 300860546), (1232, 236390429), (1399, 208172272), (1694, 171920312), (1936, 150430273), (2798, 104086136), (3388, 85960156), (5596, 52043068), (6776, 42980078), (9793, 29738896), (11192, 26021534), (13552, 21490039), (15361, 18959248), (15389, 18924752), (19586, 14869448), (22384, 13010767), (30722, 9479624), (30778, 9462376), (39172, 7434724), (61444, 4739812), (61556, 4731188), (78344, 3717362), (107527, 2708464), (107723, 2703536), (122888, 2369906), (123112, 2365594), (156688, 1858681), (168971, 1723568), (169279, 1720432), (215054, 1354232), (215446, 1351768), (245776, 1184953), (246224, 1182797), (337942, 861784), (338558, 860216), (430108, 677116), (430892, 675884)]