254814912

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:467

約数の個数: 168

約数和(自身を含む): 805476672

約数和(自身を除く): 550661760

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 131, 132, 144, 176, 192, 198, 262, 264, 288, 307, 352, 393, 396, 524, 528, 576, 614, 704, 786, 792, 921, 1048, 1056, 1179, 1228, 1441, 1572, 1584, 1842, 2096, 2112, 2358, 2456, 2763, 2882, 3144, 3168, 3377, 3684, 4192, 4323, 4716, 4912, 5526, 5764, 6288, 6336, 6754, 7368, 8384, 8646, 9432, 9824, 10131, 11052, 11528, 12576, 12969, 13508, 14736, 17292, 18864, 19648, 20262, 22104, 23056, 25152, 25938, 27016, 29472, 30393, 34584, 37728, 40217, 40524, 44208, 46112, 51876, 54032, 58944, 60786, 69168, 75456, 80434, 81048, 88416, 92224, 103752, 108064, 120651, 121572, 138336, 160868, 162096, 176832, 207504, 216128, 241302, 243144, 276672, 321736, 324192, 361953, 415008, 442387, 482604, 486288, 643472, 648384, 723906, 830016, 884774, 965208, 972576, 1286944, 1327161, 1447812, 1769548, 1930416, 1945152, 2573888, 2654322, 2895624, 3539096, 3860832, 3981483, 5308644, 5791248, 7078192, 7721664, 7962966, 10617288, 11582496, 14156384, 15925932, 21234576, 23164992, 28312768, 31851864, 42469152, 63703728, 84938304, 127407456, 254814912]

約数ペア:

[(1, 254814912), (2, 127407456), (3, 84938304), (4, 63703728), (6, 42469152), (8, 31851864), (9, 28312768), (11, 23164992), (12, 21234576), (16, 15925932), (18, 14156384), (22, 11582496), (24, 10617288), (32, 7962966), (33, 7721664), (36, 7078192), (44, 5791248), (48, 5308644), (64, 3981483), (66, 3860832), (72, 3539096), (88, 2895624), (96, 2654322), (99, 2573888), (131, 1945152), (132, 1930416), (144, 1769548), (176, 1447812), (192, 1327161), (198, 1286944), (262, 972576), (264, 965208), (288, 884774), (307, 830016), (352, 723906), (393, 648384), (396, 643472), (524, 486288), (528, 482604), (576, 442387), (614, 415008), (704, 361953), (786, 324192), (792, 321736), (921, 276672), (1048, 243144), (1056, 241302), (1179, 216128), (1228, 207504), (1441, 176832), (1572, 162096), (1584, 160868), (1842, 138336), (2096, 121572), (2112, 120651), (2358, 108064), (2456, 103752), (2763, 92224), (2882, 88416), (3144, 81048), (3168, 80434), (3377, 75456), (3684, 69168), (4192, 60786), (4323, 58944), (4716, 54032), (4912, 51876), (5526, 46112), (5764, 44208), (6288, 40524), (6336, 40217), (6754, 37728), (7368, 34584), (8384, 30393), (8646, 29472), (9432, 27016), (9824, 25938), (10131, 25152), (11052, 23056), (11528, 22104), (12576, 20262), (12969, 19648), (13508, 18864), (14736, 17292)]