392747264

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 1008198912

約数和(自身を除く): 615451648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 256, 299, 322, 364, 368, 416, 448, 598, 644, 728, 733, 736, 832, 896, 1196, 1288, 1456, 1466, 1472, 1664, 1792, 2093, 2392, 2576, 2912, 2932, 2944, 3328, 4186, 4784, 5131, 5152, 5824, 5864, 5888, 8372, 9529, 9568, 10262, 10304, 11648, 11728, 16744, 16859, 19058, 19136, 20524, 20608, 23296, 23456, 33488, 33718, 38116, 38272, 41048, 41216, 46912, 66703, 66976, 67436, 76232, 76544, 82096, 93824, 118013, 133406, 133952, 134872, 152464, 164192, 187648, 219167, 236026, 266812, 267904, 269744, 304928, 328384, 438334, 472052, 533624, 535808, 539488, 609856, 656768, 876668, 944104, 1067248, 1078976, 1219712, 1313536, 1534169, 1753336, 1888208, 2134496, 2157952, 2439424, 3068338, 3506672, 3776416, 4268992, 4315904, 6136676, 7013344, 7552832, 8537984, 12273352, 14026688, 15105664, 17075968, 24546704, 28053376, 30211328, 49093408, 56106752, 98186816, 196373632, 392747264]

約数ペア:

[(1, 392747264), (2, 196373632), (4, 98186816), (7, 56106752), (8, 49093408), (13, 30211328), (14, 28053376), (16, 24546704), (23, 17075968), (26, 15105664), (28, 14026688), (32, 12273352), (46, 8537984), (52, 7552832), (56, 7013344), (64, 6136676), (91, 4315904), (92, 4268992), (104, 3776416), (112, 3506672), (128, 3068338), (161, 2439424), (182, 2157952), (184, 2134496), (208, 1888208), (224, 1753336), (256, 1534169), (299, 1313536), (322, 1219712), (364, 1078976), (368, 1067248), (416, 944104), (448, 876668), (598, 656768), (644, 609856), (728, 539488), (733, 535808), (736, 533624), (832, 472052), (896, 438334), (1196, 328384), (1288, 304928), (1456, 269744), (1466, 267904), (1472, 266812), (1664, 236026), (1792, 219167), (2093, 187648), (2392, 164192), (2576, 152464), (2912, 134872), (2932, 133952), (2944, 133406), (3328, 118013), (4186, 93824), (4784, 82096), (5131, 76544), (5152, 76232), (5824, 67436), (5864, 66976), (5888, 66703), (8372, 46912), (9529, 41216), (9568, 41048), (10262, 38272), (10304, 38116), (11648, 33718), (11728, 33488), (16744, 23456), (16859, 23296), (19058, 20608), (19136, 20524)]