769705728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:718

約数の個数: 144

約数和(自身を含む): 2251670400

約数和(自身を除く): 1481964672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 179, 192, 256, 264, 352, 358, 384, 509, 528, 537, 704, 716, 768, 1018, 1056, 1074, 1408, 1432, 1527, 1969, 2036, 2112, 2148, 2816, 2864, 3054, 3938, 4072, 4224, 4296, 5599, 5728, 5907, 6108, 7876, 8144, 8448, 8592, 11198, 11456, 11814, 12216, 15752, 16288, 16797, 17184, 22396, 22912, 23628, 24432, 31504, 32576, 33594, 34368, 44792, 45824, 47256, 48864, 63008, 65152, 67188, 68736, 89584, 91111, 94512, 97728, 126016, 130304, 134376, 137472, 179168, 182222, 189024, 195456, 252032, 268752, 273333, 358336, 364444, 378048, 390912, 504064, 537504, 546666, 716672, 728888, 756096, 1002221, 1075008, 1093332, 1433344, 1457776, 1512192, 2004442, 2150016, 2186664, 2915552, 3006663, 4008884, 4300032, 4373328, 5831104, 6013326, 8017768, 8746656, 11662208, 12026652, 16035536, 17493312, 23324416, 24053304, 32071072, 34986624, 48106608, 64142144, 69973248, 96213216, 128284288, 192426432, 256568576, 384852864, 769705728]

約数ペア:

[(1, 769705728), (2, 384852864), (3, 256568576), (4, 192426432), (6, 128284288), (8, 96213216), (11, 69973248), (12, 64142144), (16, 48106608), (22, 34986624), (24, 32071072), (32, 24053304), (33, 23324416), (44, 17493312), (48, 16035536), (64, 12026652), (66, 11662208), (88, 8746656), (96, 8017768), (128, 6013326), (132, 5831104), (176, 4373328), (179, 4300032), (192, 4008884), (256, 3006663), (264, 2915552), (352, 2186664), (358, 2150016), (384, 2004442), (509, 1512192), (528, 1457776), (537, 1433344), (704, 1093332), (716, 1075008), (768, 1002221), (1018, 756096), (1056, 728888), (1074, 716672), (1408, 546666), (1432, 537504), (1527, 504064), (1969, 390912), (2036, 378048), (2112, 364444), (2148, 358336), (2816, 273333), (2864, 268752), (3054, 252032), (3938, 195456), (4072, 189024), (4224, 182222), (4296, 179168), (5599, 137472), (5728, 134376), (5907, 130304), (6108, 126016), (7876, 97728), (8144, 94512), (8448, 91111), (8592, 89584), (11198, 68736), (11456, 67188), (11814, 65152), (12216, 63008), (15752, 48864), (16288, 47256), (16797, 45824), (17184, 44792), (22396, 34368), (22912, 33594), (23628, 32576), (24432, 31504)]