19174367296

素因数分解:

$2^6\times 7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{2081}}^1$

素因数の和:2388

約数の個数: 112

約数和(自身を含む): 44116947072

約数和(自身を除く): 24942579776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 131, 157, 224, 262, 314, 448, 524, 628, 917, 1048, 1099, 1256, 1834, 2081, 2096, 2198, 2512, 3668, 4162, 4192, 4396, 5024, 7336, 8324, 8384, 8792, 10048, 14567, 14672, 16648, 17584, 20567, 29134, 29344, 33296, 35168, 41134, 58268, 58688, 66592, 70336, 82268, 116536, 133184, 143969, 164536, 233072, 272611, 287938, 326717, 329072, 466144, 545222, 575876, 653434, 658144, 932288, 1090444, 1151752, 1306868, 1316288, 1908277, 2180888, 2287019, 2303504, 2613736, 3816554, 4361776, 4574038, 4607008, 5227472, 7633108, 8723552, 9148076, 9214016, 10454944, 15266216, 17447104, 18296152, 20909888, 30532432, 36592304, 42799927, 61064864, 73184608, 85599854, 122129728, 146369216, 171199708, 299599489, 342399416, 599198978, 684798832, 1198397956, 1369597664, 2396795912, 2739195328, 4793591824, 9587183648, 19174367296]

約数ペア:

[(1, 19174367296), (2, 9587183648), (4, 4793591824), (7, 2739195328), (8, 2396795912), (14, 1369597664), (16, 1198397956), (28, 684798832), (32, 599198978), (56, 342399416), (64, 299599489), (112, 171199708), (131, 146369216), (157, 122129728), (224, 85599854), (262, 73184608), (314, 61064864), (448, 42799927), (524, 36592304), (628, 30532432), (917, 20909888), (1048, 18296152), (1099, 17447104), (1256, 15266216), (1834, 10454944), (2081, 9214016), (2096, 9148076), (2198, 8723552), (2512, 7633108), (3668, 5227472), (4162, 4607008), (4192, 4574038), (4396, 4361776), (5024, 3816554), (7336, 2613736), (8324, 2303504), (8384, 2287019), (8792, 2180888), (10048, 1908277), (14567, 1316288), (14672, 1306868), (16648, 1151752), (17584, 1090444), (20567, 932288), (29134, 658144), (29344, 653434), (33296, 575876), (35168, 545222), (41134, 466144), (58268, 329072), (58688, 326717), (66592, 287938), (70336, 272611), (82268, 233072), (116536, 164536), (133184, 143969)]