1290620736

素因数分解:

$2^6\times 3^3\times {\mathrm{127}}^1\times {\mathrm{5881}}^1$

素因数の和:6029

約数の個数: 112

約数和(自身を含む): 3824711680

約数和(自身を除く): 2534090944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 144, 192, 216, 254, 288, 381, 432, 508, 576, 762, 864, 1016, 1143, 1524, 1728, 2032, 2286, 3048, 3429, 4064, 4572, 5881, 6096, 6858, 8128, 9144, 11762, 12192, 13716, 17643, 18288, 23524, 24384, 27432, 35286, 36576, 47048, 52929, 54864, 70572, 73152, 94096, 105858, 109728, 141144, 158787, 188192, 211716, 219456, 282288, 317574, 376384, 423432, 564576, 635148, 746887, 846864, 1129152, 1270296, 1493774, 1693728, 2240661, 2540592, 2987548, 3387456, 4481322, 5081184, 5975096, 6721983, 8962644, 10162368, 11950192, 13443966, 17925288, 20165949, 23900384, 26887932, 35850576, 40331898, 47800768, 53775864, 71701152, 80663796, 107551728, 143402304, 161327592, 215103456, 322655184, 430206912, 645310368, 1290620736]

約数ペア:

[(1, 1290620736), (2, 645310368), (3, 430206912), (4, 322655184), (6, 215103456), (8, 161327592), (9, 143402304), (12, 107551728), (16, 80663796), (18, 71701152), (24, 53775864), (27, 47800768), (32, 40331898), (36, 35850576), (48, 26887932), (54, 23900384), (64, 20165949), (72, 17925288), (96, 13443966), (108, 11950192), (127, 10162368), (144, 8962644), (192, 6721983), (216, 5975096), (254, 5081184), (288, 4481322), (381, 3387456), (432, 2987548), (508, 2540592), (576, 2240661), (762, 1693728), (864, 1493774), (1016, 1270296), (1143, 1129152), (1524, 846864), (1728, 746887), (2032, 635148), (2286, 564576), (3048, 423432), (3429, 376384), (4064, 317574), (4572, 282288), (5881, 219456), (6096, 211716), (6858, 188192), (8128, 158787), (9144, 141144), (11762, 109728), (12192, 105858), (13716, 94096), (17643, 73152), (18288, 70572), (23524, 54864), (24384, 52929), (27432, 47048), (35286, 36576)]