1789224768

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:442

約数の個数: 224

約数和(自身を含む): 5493227520

約数和(自身を除く): 3704002752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 127, 144, 186, 192, 216, 248, 254, 263, 279, 288, 372, 381, 432, 496, 508, 526, 558, 576, 744, 762, 789, 837, 864, 992, 1016, 1052, 1116, 1143, 1488, 1524, 1578, 1674, 1728, 1984, 2032, 2104, 2232, 2286, 2367, 2976, 3048, 3156, 3348, 3429, 3937, 4064, 4208, 4464, 4572, 4734, 5952, 6096, 6312, 6696, 6858, 7101, 7874, 8128, 8153, 8416, 8928, 9144, 9468, 11811, 12192, 12624, 13392, 13716, 14202, 15748, 16306, 16832, 17856, 18288, 18936, 23622, 24384, 24459, 25248, 26784, 27432, 28404, 31496, 32612, 33401, 35433, 36576, 37872, 47244, 48918, 50496, 53568, 54864, 56808, 62992, 65224, 66802, 70866, 73152, 73377, 75744, 94488, 97836, 100203, 106299, 109728, 113616, 125984, 130448, 133604, 141732, 146754, 151488, 188976, 195672, 200406, 212598, 219456, 220131, 227232, 251968, 260896, 267208, 283464, 293508, 300609, 377952, 391344, 400812, 425196, 440262, 454464, 521792, 534416, 566928, 587016, 601218, 755904, 782688, 801624, 850392, 880524, 901827, 1035431, 1068832, 1133856, 1174032, 1202436, 1565376, 1603248, 1700784, 1761048, 1803654, 2070862, 2137664, 2267712, 2348064, 2404872, 3106293, 3206496, 3401568, 3522096, 3607308, 4141724, 4696128, 4809744, 6212586, 6412992, 6803136, 7044192, 7214616, 8283448, 9318879, 9619488, 12425172, 14088384, 14429232, 16566896, 18637758, 19238976, 24850344, 27956637, 28858464, 33133792, 37275516, 49700688, 55913274, 57716928, 66267584, 74551032, 99401376, 111826548, 149102064, 198802752, 223653096, 298204128, 447306192, 596408256, 894612384, 1789224768]

約数ペア:

[(1, 1789224768), (2, 894612384), (3, 596408256), (4, 447306192), (6, 298204128), (8, 223653096), (9, 198802752), (12, 149102064), (16, 111826548), (18, 99401376), (24, 74551032), (27, 66267584), (31, 57716928), (32, 55913274), (36, 49700688), (48, 37275516), (54, 33133792), (62, 28858464), (64, 27956637), (72, 24850344), (93, 19238976), (96, 18637758), (108, 16566896), (124, 14429232), (127, 14088384), (144, 12425172), (186, 9619488), (192, 9318879), (216, 8283448), (248, 7214616), (254, 7044192), (263, 6803136), (279, 6412992), (288, 6212586), (372, 4809744), (381, 4696128), (432, 4141724), (496, 3607308), (508, 3522096), (526, 3401568), (558, 3206496), (576, 3106293), (744, 2404872), (762, 2348064), (789, 2267712), (837, 2137664), (864, 2070862), (992, 1803654), (1016, 1761048), (1052, 1700784), (1116, 1603248), (1143, 1565376), (1488, 1202436), (1524, 1174032), (1578, 1133856), (1674, 1068832), (1728, 1035431), (1984, 901827), (2032, 880524), (2104, 850392), (2232, 801624), (2286, 782688), (2367, 755904), (2976, 601218), (3048, 587016), (3156, 566928), (3348, 534416), (3429, 521792), (3937, 454464), (4064, 440262), (4208, 425196), (4464, 400812), (4572, 391344), (4734, 377952), (5952, 300609), (6096, 293508), (6312, 283464), (6696, 267208), (6858, 260896), (7101, 251968), (7874, 227232), (8128, 220131), (8153, 219456), (8416, 212598), (8928, 200406), (9144, 195672), (9468, 188976), (11811, 151488), (12192, 146754), (12624, 141732), (13392, 133604), (13716, 130448), (14202, 125984), (15748, 113616), (16306, 109728), (16832, 106299), (17856, 100203), (18288, 97836), (18936, 94488), (23622, 75744), (24384, 73377), (24459, 73152), (25248, 70866), (26784, 66802), (27432, 65224), (28404, 62992), (31496, 56808), (32612, 54864), (33401, 53568), (35433, 50496), (36576, 48918), (37872, 47244)]