858245472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2161}}^1$

素因数の和:2381

約数の個数: 144

約数和(自身を含む): 2804753952

約数和(自身を除く): 1946508480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 197, 224, 252, 288, 336, 394, 504, 591, 672, 788, 1008, 1182, 1379, 1576, 1773, 2016, 2161, 2364, 2758, 3152, 3546, 4137, 4322, 4728, 5516, 6304, 6483, 7092, 8274, 8644, 9456, 11032, 12411, 12966, 14184, 15127, 16548, 17288, 18912, 19449, 22064, 24822, 25932, 28368, 30254, 33096, 34576, 38898, 44128, 45381, 49644, 51864, 56736, 60508, 66192, 69152, 77796, 90762, 99288, 103728, 121016, 132384, 136143, 155592, 181524, 198576, 207456, 242032, 272286, 311184, 363048, 397152, 425717, 484064, 544572, 622368, 726096, 851434, 1089144, 1277151, 1452192, 1702868, 2178288, 2554302, 2980019, 3405736, 3831453, 4356576, 5108604, 5960038, 6811472, 7662906, 8940057, 10217208, 11920076, 13622944, 15325812, 17880114, 20434416, 23840152, 26820171, 30651624, 35760228, 40868832, 47680304, 53640342, 61303248, 71520456, 95360608, 107280684, 122606496, 143040912, 214561368, 286081824, 429122736, 858245472]

約数ペア:

[(1, 858245472), (2, 429122736), (3, 286081824), (4, 214561368), (6, 143040912), (7, 122606496), (8, 107280684), (9, 95360608), (12, 71520456), (14, 61303248), (16, 53640342), (18, 47680304), (21, 40868832), (24, 35760228), (28, 30651624), (32, 26820171), (36, 23840152), (42, 20434416), (48, 17880114), (56, 15325812), (63, 13622944), (72, 11920076), (84, 10217208), (96, 8940057), (112, 7662906), (126, 6811472), (144, 5960038), (168, 5108604), (197, 4356576), (224, 3831453), (252, 3405736), (288, 2980019), (336, 2554302), (394, 2178288), (504, 1702868), (591, 1452192), (672, 1277151), (788, 1089144), (1008, 851434), (1182, 726096), (1379, 622368), (1576, 544572), (1773, 484064), (2016, 425717), (2161, 397152), (2364, 363048), (2758, 311184), (3152, 272286), (3546, 242032), (4137, 207456), (4322, 198576), (4728, 181524), (5516, 155592), (6304, 136143), (6483, 132384), (7092, 121016), (8274, 103728), (8644, 99288), (9456, 90762), (11032, 77796), (12411, 69152), (12966, 66192), (14184, 60508), (15127, 56736), (16548, 51864), (17288, 49644), (18912, 45381), (19449, 44128), (22064, 38898), (24822, 34576), (25932, 33096), (28368, 30254)]