1389314304

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{86143}}^1$

素因数の和:86172

約数の個数: 108

約数和(自身を含む): 4578036736

約数和(自身を除く): 3188722432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 86143, 172286, 258429, 344572, 516858, 603001, 689144, 775287, 1033716, 1206002, 1378288, 1550574, 1809003, 2067432, 2412004, 2756576, 3101148, 3618006, 4134864, 4824008, 5427009, 5513152, 6202296, 7236012, 8269728, 9648016, 10854018, 11026304, 12404592, 14472024, 16539456, 19296032, 21708036, 22052608, 24809184, 28944048, 33078912, 38592064, 43416072, 49618368, 57888096, 66157824, 77184128, 86832144, 99236736, 115776192, 154368256, 173664288, 198473472, 231552384, 347328576, 463104768, 694657152, 1389314304]

約数ペア:

[(1, 1389314304), (2, 694657152), (3, 463104768), (4, 347328576), (6, 231552384), (7, 198473472), (8, 173664288), (9, 154368256), (12, 115776192), (14, 99236736), (16, 86832144), (18, 77184128), (21, 66157824), (24, 57888096), (28, 49618368), (32, 43416072), (36, 38592064), (42, 33078912), (48, 28944048), (56, 24809184), (63, 22052608), (64, 21708036), (72, 19296032), (84, 16539456), (96, 14472024), (112, 12404592), (126, 11026304), (128, 10854018), (144, 9648016), (168, 8269728), (192, 7236012), (224, 6202296), (252, 5513152), (256, 5427009), (288, 4824008), (336, 4134864), (384, 3618006), (448, 3101148), (504, 2756576), (576, 2412004), (672, 2067432), (768, 1809003), (896, 1550574), (1008, 1378288), (1152, 1206002), (1344, 1033716), (1792, 775287), (2016, 689144), (2304, 603001), (2688, 516858), (4032, 344572), (5376, 258429), (8064, 172286), (16128, 86143)]