19459358592

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{21001}}^1$

素因数の和:21164

約数の個数: 128

約数和(自身を含む): 54840422400

約数和(自身を除く): 35381063808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 304, 381, 384, 456, 508, 608, 762, 912, 1016, 1216, 1524, 1824, 2032, 2413, 2432, 3048, 3648, 4064, 4826, 6096, 7239, 7296, 8128, 9652, 12192, 14478, 16256, 19304, 21001, 24384, 28956, 38608, 42002, 48768, 57912, 63003, 77216, 84004, 115824, 126006, 154432, 168008, 231648, 252012, 308864, 336016, 399019, 463296, 504024, 672032, 798038, 926592, 1008048, 1197057, 1344064, 1596076, 2016096, 2394114, 2667127, 2688128, 3192152, 4032192, 4788228, 5334254, 6384304, 8001381, 8064384, 9576456, 10668508, 12768608, 16002762, 19152912, 21337016, 25537216, 32005524, 38305824, 42674032, 50675413, 51074432, 64011048, 76611648, 85348064, 101350826, 128022096, 152026239, 153223296, 170696128, 202701652, 256044192, 304052478, 341392256, 405403304, 512088384, 608104956, 810806608, 1024176768, 1216209912, 1621613216, 2432419824, 3243226432, 4864839648, 6486452864, 9729679296, 19459358592]

約数ペア:

[(1, 19459358592), (2, 9729679296), (3, 6486452864), (4, 4864839648), (6, 3243226432), (8, 2432419824), (12, 1621613216), (16, 1216209912), (19, 1024176768), (24, 810806608), (32, 608104956), (38, 512088384), (48, 405403304), (57, 341392256), (64, 304052478), (76, 256044192), (96, 202701652), (114, 170696128), (127, 153223296), (128, 152026239), (152, 128022096), (192, 101350826), (228, 85348064), (254, 76611648), (304, 64011048), (381, 51074432), (384, 50675413), (456, 42674032), (508, 38305824), (608, 32005524), (762, 25537216), (912, 21337016), (1016, 19152912), (1216, 16002762), (1524, 12768608), (1824, 10668508), (2032, 9576456), (2413, 8064384), (2432, 8001381), (3048, 6384304), (3648, 5334254), (4064, 4788228), (4826, 4032192), (6096, 3192152), (7239, 2688128), (7296, 2667127), (8128, 2394114), (9652, 2016096), (12192, 1596076), (14478, 1344064), (16256, 1197057), (19304, 1008048), (21001, 926592), (24384, 798038), (28956, 672032), (38608, 504024), (42002, 463296), (48768, 399019), (57912, 336016), (63003, 308864), (77216, 252012), (84004, 231648), (115824, 168008), (126006, 154432)]