2648603808

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1559}}^1$

素因数の和:1939

約数の個数: 144

約数和(自身を含む): 8003136960

約数和(自身を除く): 5354533152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 347, 408, 544, 612, 694, 816, 1041, 1224, 1388, 1559, 1632, 2082, 2448, 2776, 3118, 3123, 4164, 4677, 4896, 5552, 5899, 6236, 6246, 8328, 9354, 11104, 11798, 12472, 12492, 14031, 16656, 17697, 18708, 23596, 24944, 24984, 26503, 28062, 33312, 35394, 37416, 47192, 49888, 49968, 53006, 53091, 56124, 70788, 74832, 79509, 94384, 99936, 106012, 106182, 112248, 141576, 149664, 159018, 188768, 212024, 212364, 224496, 238527, 283152, 318036, 424048, 424728, 448992, 477054, 540973, 566304, 636072, 848096, 849456, 954108, 1081946, 1272144, 1622919, 1698912, 1908216, 2163892, 2544288, 3245838, 3816432, 4327784, 4868757, 6491676, 7632864, 8655568, 9196541, 9737514, 12983352, 17311136, 18393082, 19475028, 25966704, 27589623, 36786164, 38950056, 51933408, 55179246, 73572328, 77900112, 82768869, 110358492, 147144656, 155800224, 165537738, 220716984, 294289312, 331075476, 441433968, 662150952, 882867936, 1324301904, 2648603808]

約数ペア:

[(1, 2648603808), (2, 1324301904), (3, 882867936), (4, 662150952), (6, 441433968), (8, 331075476), (9, 294289312), (12, 220716984), (16, 165537738), (17, 155800224), (18, 147144656), (24, 110358492), (32, 82768869), (34, 77900112), (36, 73572328), (48, 55179246), (51, 51933408), (68, 38950056), (72, 36786164), (96, 27589623), (102, 25966704), (136, 19475028), (144, 18393082), (153, 17311136), (204, 12983352), (272, 9737514), (288, 9196541), (306, 8655568), (347, 7632864), (408, 6491676), (544, 4868757), (612, 4327784), (694, 3816432), (816, 3245838), (1041, 2544288), (1224, 2163892), (1388, 1908216), (1559, 1698912), (1632, 1622919), (2082, 1272144), (2448, 1081946), (2776, 954108), (3118, 849456), (3123, 848096), (4164, 636072), (4677, 566304), (4896, 540973), (5552, 477054), (5899, 448992), (6236, 424728), (6246, 424048), (8328, 318036), (9354, 283152), (11104, 238527), (11798, 224496), (12472, 212364), (12492, 212024), (14031, 188768), (16656, 159018), (17697, 149664), (18708, 141576), (23596, 112248), (24944, 106182), (24984, 106012), (26503, 99936), (28062, 94384), (33312, 79509), (35394, 74832), (37416, 70788), (47192, 56124), (49888, 53091), (49968, 53006)]