1791282304

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2530

約数の個数: 128

約数和(自身を含む): 4394649600

約数和(自身を除く): 2603367296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 128, 133, 152, 172, 224, 266, 301, 304, 344, 448, 532, 602, 608, 688, 817, 896, 1064, 1204, 1216, 1376, 1634, 2128, 2408, 2432, 2447, 2752, 3268, 4256, 4816, 4894, 5504, 5719, 6536, 8512, 9632, 9788, 11438, 13072, 17024, 17129, 19264, 19576, 22876, 26144, 34258, 38528, 39152, 45752, 46493, 52288, 68516, 78304, 91504, 92986, 104576, 105221, 137032, 156608, 183008, 185972, 210442, 274064, 313216, 325451, 366016, 371944, 420884, 548128, 650902, 732032, 736547, 743888, 841768, 1096256, 1301804, 1473094, 1487776, 1683536, 1999199, 2192512, 2603608, 2946188, 2975552, 3367072, 3998398, 5207216, 5892376, 5951104, 6734144, 7996796, 10414432, 11784752, 13468288, 13994393, 15993592, 20828864, 23569504, 27988786, 31987184, 41657728, 47139008, 55977572, 63974368, 94278016, 111955144, 127948736, 223910288, 255897472, 447820576, 895641152, 1791282304]

約数ペア:

[(1, 1791282304), (2, 895641152), (4, 447820576), (7, 255897472), (8, 223910288), (14, 127948736), (16, 111955144), (19, 94278016), (28, 63974368), (32, 55977572), (38, 47139008), (43, 41657728), (56, 31987184), (64, 27988786), (76, 23569504), (86, 20828864), (112, 15993592), (128, 13994393), (133, 13468288), (152, 11784752), (172, 10414432), (224, 7996796), (266, 6734144), (301, 5951104), (304, 5892376), (344, 5207216), (448, 3998398), (532, 3367072), (602, 2975552), (608, 2946188), (688, 2603608), (817, 2192512), (896, 1999199), (1064, 1683536), (1204, 1487776), (1216, 1473094), (1376, 1301804), (1634, 1096256), (2128, 841768), (2408, 743888), (2432, 736547), (2447, 732032), (2752, 650902), (3268, 548128), (4256, 420884), (4816, 371944), (4894, 366016), (5504, 325451), (5719, 313216), (6536, 274064), (8512, 210442), (9632, 185972), (9788, 183008), (11438, 156608), (13072, 137032), (17024, 105221), (17129, 104576), (19264, 92986), (19576, 91504), (22876, 78304), (26144, 68516), (34258, 52288), (38528, 46493), (39152, 45752)]