264303648

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 180

約数和(自身を含む): 904651902

約数和(自身を除く): 640348254

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 2016, 2081, 2268, 2352, 2592, 2646, 3024, 3528, 3969, 4162, 4536, 4704, 5292, 6048, 6243, 7056, 7938, 8324, 9072, 10584, 12486, 14112, 14567, 15876, 16648, 18144, 18729, 21168, 24972, 29134, 31752, 33296, 37458, 42336, 43701, 49944, 56187, 58268, 63504, 66592, 74916, 87402, 99888, 101969, 112374, 116536, 127008, 131103, 149832, 168561, 174804, 199776, 203938, 224748, 233072, 262206, 299664, 305907, 337122, 349608, 393309, 407876, 449496, 466144, 524412, 599328, 611814, 674244, 699216, 786618, 815752, 898992, 917721, 1048824, 1179927, 1223628, 1348488, 1398432, 1573236, 1631504, 1797984, 1835442, 2097648, 2359854, 2447256, 2696976, 2753163, 3146472, 3263008, 3670884, 4195296, 4719708, 4894512, 5393952, 5506326, 6292944, 7341768, 8259489, 9439416, 9789024, 11012652, 12585888, 14683536, 16518978, 18878832, 22025304, 29367072, 33037956, 37757664, 44050608, 66075912, 88101216, 132151824, 264303648]

約数ペア:

[(1, 264303648), (2, 132151824), (3, 88101216), (4, 66075912), (6, 44050608), (7, 37757664), (8, 33037956), (9, 29367072), (12, 22025304), (14, 18878832), (16, 16518978), (18, 14683536), (21, 12585888), (24, 11012652), (27, 9789024), (28, 9439416), (32, 8259489), (36, 7341768), (42, 6292944), (48, 5506326), (49, 5393952), (54, 4894512), (56, 4719708), (63, 4195296), (72, 3670884), (81, 3263008), (84, 3146472), (96, 2753163), (98, 2696976), (108, 2447256), (112, 2359854), (126, 2097648), (144, 1835442), (147, 1797984), (162, 1631504), (168, 1573236), (189, 1398432), (196, 1348488), (216, 1223628), (224, 1179927), (252, 1048824), (288, 917721), (294, 898992), (324, 815752), (336, 786618), (378, 699216), (392, 674244), (432, 611814), (441, 599328), (504, 524412), (567, 466144), (588, 449496), (648, 407876), (672, 393309), (756, 349608), (784, 337122), (864, 305907), (882, 299664), (1008, 262206), (1134, 233072), (1176, 224748), (1296, 203938), (1323, 199776), (1512, 174804), (1568, 168561), (1764, 149832), (2016, 131103), (2081, 127008), (2268, 116536), (2352, 112374), (2592, 101969), (2646, 99888), (3024, 87402), (3528, 74916), (3969, 66592), (4162, 63504), (4536, 58268), (4704, 56187), (5292, 49944), (6048, 43701), (6243, 42336), (7056, 37458), (7938, 33296), (8324, 31752), (9072, 29134), (10584, 24972), (12486, 21168), (14112, 18729), (14567, 18144), (15876, 16648)]