2049822144

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1387

約数の個数: 168

約数和(自身を含む): 6229289040

約数和(自身を除く): 4179466896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 157, 171, 192, 228, 288, 304, 314, 342, 456, 471, 576, 608, 628, 684, 912, 942, 1193, 1216, 1256, 1368, 1413, 1824, 1884, 2386, 2512, 2736, 2826, 2983, 3579, 3648, 3768, 4772, 5024, 5472, 5652, 5966, 7158, 7536, 8949, 9544, 10048, 10737, 10944, 11304, 11932, 14316, 15072, 17898, 19088, 21474, 22608, 22667, 23864, 26847, 28632, 30144, 35796, 38176, 42948, 45216, 45334, 47728, 53694, 57264, 68001, 71592, 76352, 85896, 90432, 90668, 95456, 107388, 114528, 136002, 143184, 171792, 181336, 187301, 190912, 204003, 214776, 229056, 272004, 286368, 343584, 362672, 374602, 408006, 429552, 544008, 561903, 572736, 687168, 725344, 749204, 816012, 859104, 1088016, 1123806, 1450688, 1498408, 1632024, 1685709, 1718208, 2176032, 2247612, 2996816, 3264048, 3371418, 3558719, 4352064, 4495224, 5993632, 6528096, 6742836, 7117438, 8990448, 10676157, 11987264, 13056192, 13485672, 14234876, 17980896, 21352314, 26971344, 28469752, 32028471, 35961792, 42704628, 53942688, 56939504, 64056942, 85409256, 107885376, 113879008, 128113884, 170818512, 227758016, 256227768, 341637024, 512455536, 683274048, 1024911072, 2049822144]

約数ペア:

[(1, 2049822144), (2, 1024911072), (3, 683274048), (4, 512455536), (6, 341637024), (8, 256227768), (9, 227758016), (12, 170818512), (16, 128113884), (18, 113879008), (19, 107885376), (24, 85409256), (32, 64056942), (36, 56939504), (38, 53942688), (48, 42704628), (57, 35961792), (64, 32028471), (72, 28469752), (76, 26971344), (96, 21352314), (114, 17980896), (144, 14234876), (152, 13485672), (157, 13056192), (171, 11987264), (192, 10676157), (228, 8990448), (288, 7117438), (304, 6742836), (314, 6528096), (342, 5993632), (456, 4495224), (471, 4352064), (576, 3558719), (608, 3371418), (628, 3264048), (684, 2996816), (912, 2247612), (942, 2176032), (1193, 1718208), (1216, 1685709), (1256, 1632024), (1368, 1498408), (1413, 1450688), (1824, 1123806), (1884, 1088016), (2386, 859104), (2512, 816012), (2736, 749204), (2826, 725344), (2983, 687168), (3579, 572736), (3648, 561903), (3768, 544008), (4772, 429552), (5024, 408006), (5472, 374602), (5652, 362672), (5966, 343584), (7158, 286368), (7536, 272004), (8949, 229056), (9544, 214776), (10048, 204003), (10737, 190912), (10944, 187301), (11304, 181336), (11932, 171792), (14316, 143184), (15072, 136002), (17898, 114528), (19088, 107388), (21474, 95456), (22608, 90668), (22667, 90432), (23864, 85896), (26847, 76352), (28632, 71592), (30144, 68001), (35796, 57264), (38176, 53694), (42948, 47728), (45216, 45334)]