1129728768

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{210143}}^1$

素因数の和:210169

約数の個数: 72

約数和(自身を含む): 3436274688

約数和(自身を除く): 2306545920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 210143, 420286, 630429, 840572, 1260858, 1471001, 1681144, 2521716, 2942002, 3362288, 4413003, 5043432, 5884004, 6724576, 8826006, 10086864, 11768008, 13449152, 17652012, 20173728, 23536016, 26898304, 35304024, 40347456, 47072032, 53796608, 70608048, 80694912, 94144064, 141216096, 161389824, 188288128, 282432192, 376576256, 564864384, 1129728768]

約数ペア:

[(1, 1129728768), (2, 564864384), (3, 376576256), (4, 282432192), (6, 188288128), (7, 161389824), (8, 141216096), (12, 94144064), (14, 80694912), (16, 70608048), (21, 53796608), (24, 47072032), (28, 40347456), (32, 35304024), (42, 26898304), (48, 23536016), (56, 20173728), (64, 17652012), (84, 13449152), (96, 11768008), (112, 10086864), (128, 8826006), (168, 6724576), (192, 5884004), (224, 5043432), (256, 4413003), (336, 3362288), (384, 2942002), (448, 2521716), (672, 1681144), (768, 1471001), (896, 1260858), (1344, 840572), (1792, 630429), (2688, 420286), (5376, 210143)]