253696128

素因数分解:

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

素因数の和:267

約数の個数: 192

約数和(自身を含む): 797680800

約数和(自身を除く): 543984672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 97, 98, 112, 128, 139, 147, 168, 192, 194, 196, 224, 278, 291, 294, 336, 384, 388, 392, 417, 448, 556, 582, 588, 672, 679, 776, 784, 834, 896, 973, 1112, 1164, 1176, 1344, 1358, 1552, 1568, 1668, 1946, 2037, 2224, 2328, 2352, 2688, 2716, 2919, 3104, 3136, 3336, 3892, 4074, 4448, 4656, 4704, 4753, 5432, 5838, 6208, 6272, 6672, 6811, 7784, 8148, 8896, 9312, 9408, 9506, 10864, 11676, 12416, 13344, 13483, 13622, 14259, 15568, 16296, 17792, 18624, 18816, 19012, 20433, 21728, 23352, 26688, 26966, 27244, 28518, 31136, 32592, 37248, 38024, 40449, 40866, 43456, 46704, 53376, 53932, 54488, 57036, 62272, 65184, 76048, 80898, 81732, 86912, 93408, 94381, 107864, 108976, 114072, 124544, 130368, 152096, 161796, 163464, 186816, 188762, 215728, 217952, 228144, 260736, 283143, 304192, 323592, 326928, 373632, 377524, 431456, 435904, 456288, 566286, 608384, 647184, 653856, 660667, 755048, 862912, 871808, 912576, 1132572, 1294368, 1307712, 1321334, 1510096, 1725824, 1825152, 1982001, 2265144, 2588736, 2615424, 2642668, 3020192, 3964002, 4530288, 5177472, 5285336, 6040384, 7928004, 9060576, 10570672, 12080768, 15856008, 18121152, 21141344, 31712016, 36242304, 42282688, 63424032, 84565376, 126848064, 253696128]

約数ペア:

[(1, 253696128), (2, 126848064), (3, 84565376), (4, 63424032), (6, 42282688), (7, 36242304), (8, 31712016), (12, 21141344), (14, 18121152), (16, 15856008), (21, 12080768), (24, 10570672), (28, 9060576), (32, 7928004), (42, 6040384), (48, 5285336), (49, 5177472), (56, 4530288), (64, 3964002), (84, 3020192), (96, 2642668), (97, 2615424), (98, 2588736), (112, 2265144), (128, 1982001), (139, 1825152), (147, 1725824), (168, 1510096), (192, 1321334), (194, 1307712), (196, 1294368), (224, 1132572), (278, 912576), (291, 871808), (294, 862912), (336, 755048), (384, 660667), (388, 653856), (392, 647184), (417, 608384), (448, 566286), (556, 456288), (582, 435904), (588, 431456), (672, 377524), (679, 373632), (776, 326928), (784, 323592), (834, 304192), (896, 283143), (973, 260736), (1112, 228144), (1164, 217952), (1176, 215728), (1344, 188762), (1358, 186816), (1552, 163464), (1568, 161796), (1668, 152096), (1946, 130368), (2037, 124544), (2224, 114072), (2328, 108976), (2352, 107864), (2688, 94381), (2716, 93408), (2919, 86912), (3104, 81732), (3136, 80898), (3336, 76048), (3892, 65184), (4074, 62272), (4448, 57036), (4656, 54488), (4704, 53932), (4753, 53376), (5432, 46704), (5838, 43456), (6208, 40866), (6272, 40449), (6672, 38024), (6811, 37248), (7784, 32592), (8148, 31136), (8896, 28518), (9312, 27244), (9408, 26966), (9506, 26688), (10864, 23352), (11676, 21728), (12416, 20433), (13344, 19012), (13483, 18816), (13622, 18624), (14259, 17792), (15568, 16296)]