268516248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11177}}^1$

素因数の和:11217

約数の個数: 128

約数和(自身を含む): 901393920

約数和(自身を除く): 632877672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 104, 132, 143, 154, 156, 168, 182, 231, 264, 273, 286, 308, 312, 364, 429, 462, 546, 572, 616, 728, 858, 924, 1001, 1092, 1144, 1716, 1848, 2002, 2184, 3003, 3432, 4004, 6006, 8008, 11177, 12012, 22354, 24024, 33531, 44708, 67062, 78239, 89416, 122947, 134124, 145301, 156478, 234717, 245894, 268248, 290602, 312956, 368841, 435903, 469434, 491788, 581204, 625912, 737682, 860629, 871806, 938868, 983576, 1017107, 1162408, 1475364, 1598311, 1721258, 1743612, 1877736, 2034214, 2581887, 2950728, 3051321, 3196622, 3442516, 3487224, 4068428, 4794933, 5163774, 6102642, 6393244, 6885032, 8136856, 9589866, 10327548, 11188177, 12205284, 12786488, 19179732, 20655096, 22376354, 24410568, 33564531, 38359464, 44752708, 67129062, 89505416, 134258124, 268516248]

約数ペア:

[(1, 268516248), (2, 134258124), (3, 89505416), (4, 67129062), (6, 44752708), (7, 38359464), (8, 33564531), (11, 24410568), (12, 22376354), (13, 20655096), (14, 19179732), (21, 12786488), (22, 12205284), (24, 11188177), (26, 10327548), (28, 9589866), (33, 8136856), (39, 6885032), (42, 6393244), (44, 6102642), (52, 5163774), (56, 4794933), (66, 4068428), (77, 3487224), (78, 3442516), (84, 3196622), (88, 3051321), (91, 2950728), (104, 2581887), (132, 2034214), (143, 1877736), (154, 1743612), (156, 1721258), (168, 1598311), (182, 1475364), (231, 1162408), (264, 1017107), (273, 983576), (286, 938868), (308, 871806), (312, 860629), (364, 737682), (429, 625912), (462, 581204), (546, 491788), (572, 469434), (616, 435903), (728, 368841), (858, 312956), (924, 290602), (1001, 268248), (1092, 245894), (1144, 234717), (1716, 156478), (1848, 145301), (2002, 134124), (2184, 122947), (3003, 89416), (3432, 78239), (4004, 67062), (6006, 44708), (8008, 33531), (11177, 24024), (12012, 22354)]