667266768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{839}}^1$

素因数の和:1126

約数の個数: 160

約数和(自身を含む): 2199859200

約数和(自身を除く): 1532592432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 263, 336, 378, 432, 504, 526, 756, 789, 839, 1008, 1052, 1512, 1578, 1678, 1841, 2104, 2367, 2517, 3024, 3156, 3356, 3682, 4208, 4734, 5034, 5523, 5873, 6312, 6712, 7101, 7364, 7551, 9468, 10068, 11046, 11746, 12624, 13424, 14202, 14728, 15102, 16569, 17619, 18936, 20136, 22092, 22653, 23492, 28404, 29456, 30204, 33138, 35238, 37872, 40272, 44184, 45306, 46984, 49707, 52857, 56808, 60408, 66276, 70476, 88368, 90612, 93968, 99414, 105714, 113616, 120816, 132552, 140952, 158571, 181224, 198828, 211428, 220657, 265104, 281904, 317142, 362448, 397656, 422856, 441314, 634284, 661971, 795312, 845712, 882628, 1268568, 1323942, 1544599, 1765256, 1985913, 2537136, 2647884, 3089198, 3530512, 3971826, 4633797, 5295768, 5957739, 6178396, 7943652, 9267594, 10591536, 11915478, 12356792, 13901391, 15887304, 18535188, 23830956, 24713584, 27802782, 31774608, 37070376, 41704173, 47661912, 55605564, 74140752, 83408346, 95323824, 111211128, 166816692, 222422256, 333633384, 667266768]

約数ペア:

[(1, 667266768), (2, 333633384), (3, 222422256), (4, 166816692), (6, 111211128), (7, 95323824), (8, 83408346), (9, 74140752), (12, 55605564), (14, 47661912), (16, 41704173), (18, 37070376), (21, 31774608), (24, 27802782), (27, 24713584), (28, 23830956), (36, 18535188), (42, 15887304), (48, 13901391), (54, 12356792), (56, 11915478), (63, 10591536), (72, 9267594), (84, 7943652), (108, 6178396), (112, 5957739), (126, 5295768), (144, 4633797), (168, 3971826), (189, 3530512), (216, 3089198), (252, 2647884), (263, 2537136), (336, 1985913), (378, 1765256), (432, 1544599), (504, 1323942), (526, 1268568), (756, 882628), (789, 845712), (839, 795312), (1008, 661971), (1052, 634284), (1512, 441314), (1578, 422856), (1678, 397656), (1841, 362448), (2104, 317142), (2367, 281904), (2517, 265104), (3024, 220657), (3156, 211428), (3356, 198828), (3682, 181224), (4208, 158571), (4734, 140952), (5034, 132552), (5523, 120816), (5873, 113616), (6312, 105714), (6712, 99414), (7101, 93968), (7364, 90612), (7551, 88368), (9468, 70476), (10068, 66276), (11046, 60408), (11746, 56808), (12624, 52857), (13424, 49707), (14202, 46984), (14728, 45306), (15102, 44184), (16569, 40272), (17619, 37872), (18936, 35238), (20136, 33138), (22092, 30204), (22653, 29456), (23492, 28404)]