489271104

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 280

約数和(自身を含む): 1686681920

約数和(自身を除く): 1197410816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 97, 108, 112, 126, 139, 144, 162, 168, 189, 192, 194, 216, 224, 252, 278, 288, 291, 324, 336, 378, 388, 417, 432, 448, 504, 556, 567, 576, 582, 648, 672, 679, 756, 776, 834, 864, 873, 973, 1008, 1112, 1134, 1164, 1251, 1296, 1344, 1358, 1512, 1552, 1668, 1728, 1746, 1946, 2016, 2037, 2224, 2268, 2328, 2502, 2592, 2619, 2716, 2919, 3024, 3104, 3336, 3492, 3753, 3892, 4032, 4074, 4448, 4536, 4656, 5004, 5184, 5238, 5432, 5838, 6048, 6111, 6208, 6672, 6984, 7506, 7784, 7857, 8148, 8757, 8896, 9072, 9312, 10008, 10476, 10864, 11259, 11676, 12096, 12222, 13344, 13483, 13968, 15012, 15568, 15714, 16296, 17514, 18144, 18333, 18624, 20016, 20952, 21728, 22518, 23352, 24444, 26271, 26688, 26966, 27936, 30024, 31136, 31428, 32592, 35028, 36288, 36666, 40032, 40449, 41904, 43456, 45036, 46704, 48888, 52542, 53932, 54999, 55872, 60048, 62272, 62856, 65184, 70056, 73332, 78813, 80064, 80898, 83808, 90072, 93408, 94381, 97776, 105084, 107864, 109998, 120096, 121347, 125712, 130368, 140112, 146664, 157626, 161796, 167616, 180144, 186816, 188762, 195552, 210168, 215728, 219996, 240192, 242694, 251424, 280224, 283143, 293328, 315252, 323592, 360288, 364041, 377524, 391104, 420336, 431456, 439992, 485388, 502848, 560448, 566286, 586656, 630504, 647184, 720576, 728082, 755048, 840672, 849429, 862912, 879984, 970776, 1092123, 1132572, 1173312, 1261008, 1294368, 1456164, 1510096, 1681344, 1698858, 1759968, 1941552, 2184246, 2265144, 2522016, 2548287, 2588736, 2912328, 3020192, 3397716, 3519936, 3883104, 4368492, 4530288, 5044032, 5096574, 5824656, 6040384, 6795432, 7644861, 7766208, 8736984, 9060576, 10193148, 11649312, 13590864, 15289722, 17473968, 18121152, 20386296, 23298624, 27181728, 30579444, 34947936, 40772592, 54363456, 61158888, 69895872, 81545184, 122317776, 163090368, 244635552, 489271104]

約数ペア:

[(1, 489271104), (2, 244635552), (3, 163090368), (4, 122317776), (6, 81545184), (7, 69895872), (8, 61158888), (9, 54363456), (12, 40772592), (14, 34947936), (16, 30579444), (18, 27181728), (21, 23298624), (24, 20386296), (27, 18121152), (28, 17473968), (32, 15289722), (36, 13590864), (42, 11649312), (48, 10193148), (54, 9060576), (56, 8736984), (63, 7766208), (64, 7644861), (72, 6795432), (81, 6040384), (84, 5824656), (96, 5096574), (97, 5044032), (108, 4530288), (112, 4368492), (126, 3883104), (139, 3519936), (144, 3397716), (162, 3020192), (168, 2912328), (189, 2588736), (192, 2548287), (194, 2522016), (216, 2265144), (224, 2184246), (252, 1941552), (278, 1759968), (288, 1698858), (291, 1681344), (324, 1510096), (336, 1456164), (378, 1294368), (388, 1261008), (417, 1173312), (432, 1132572), (448, 1092123), (504, 970776), (556, 879984), (567, 862912), (576, 849429), (582, 840672), (648, 755048), (672, 728082), (679, 720576), (756, 647184), (776, 630504), (834, 586656), (864, 566286), (873, 560448), (973, 502848), (1008, 485388), (1112, 439992), (1134, 431456), (1164, 420336), (1251, 391104), (1296, 377524), (1344, 364041), (1358, 360288), (1512, 323592), (1552, 315252), (1668, 293328), (1728, 283143), (1746, 280224), (1946, 251424), (2016, 242694), (2037, 240192), (2224, 219996), (2268, 215728), (2328, 210168), (2502, 195552), (2592, 188762), (2619, 186816), (2716, 180144), (2919, 167616), (3024, 161796), (3104, 157626), (3336, 146664), (3492, 140112), (3753, 130368), (3892, 125712), (4032, 121347), (4074, 120096), (4448, 109998), (4536, 107864), (4656, 105084), (5004, 97776), (5184, 94381), (5238, 93408), (5432, 90072), (5838, 83808), (6048, 80898), (6111, 80064), (6208, 78813), (6672, 73332), (6984, 70056), (7506, 65184), (7784, 62856), (7857, 62272), (8148, 60048), (8757, 55872), (8896, 54999), (9072, 53932), (9312, 52542), (10008, 48888), (10476, 46704), (10864, 45036), (11259, 43456), (11676, 41904), (12096, 40449), (12222, 40032), (13344, 36666), (13483, 36288), (13968, 35028), (15012, 32592), (15568, 31428), (15714, 31136), (16296, 30024), (17514, 27936), (18144, 26966), (18333, 26688), (18624, 26271), (20016, 24444), (20952, 23352), (21728, 22518)]