18708697152

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{8819}}^1$

素因数の和:8993

約数の個数: 168

約数和(自身を含む): 55917388800

約数和(自身を除く): 37208691648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 127, 144, 174, 192, 232, 254, 261, 288, 348, 381, 464, 508, 522, 576, 696, 762, 928, 1016, 1044, 1143, 1392, 1524, 1856, 2032, 2088, 2286, 2784, 3048, 3683, 4064, 4176, 4572, 5568, 6096, 7366, 8128, 8352, 8819, 9144, 11049, 12192, 14732, 16704, 17638, 18288, 22098, 24384, 26457, 29464, 33147, 35276, 36576, 44196, 52914, 58928, 66294, 70552, 73152, 79371, 88392, 105828, 117856, 132588, 141104, 158742, 176784, 211656, 235712, 255751, 265176, 282208, 317484, 353568, 423312, 511502, 530352, 564416, 634968, 707136, 767253, 846624, 1023004, 1060704, 1120013, 1269936, 1534506, 1693248, 2046008, 2121408, 2240026, 2301759, 2539872, 3069012, 3360039, 4092016, 4480052, 4603518, 5079744, 6138024, 6720078, 8184032, 8960104, 9207036, 10080117, 12276048, 13440156, 16368064, 17920208, 18414072, 20160234, 24552096, 26880312, 32480377, 35840416, 36828144, 40320468, 49104192, 53760624, 64960754, 71680832, 73656288, 80640936, 97441131, 107521248, 129921508, 147312576, 161281872, 194882262, 215042496, 259843016, 292323393, 322563744, 389764524, 519686032, 584646786, 645127488, 779529048, 1039372064, 1169293572, 1559058096, 2078744128, 2338587144, 3118116192, 4677174288, 6236232384, 9354348576, 18708697152]

約数ペア:

[(1, 18708697152), (2, 9354348576), (3, 6236232384), (4, 4677174288), (6, 3118116192), (8, 2338587144), (9, 2078744128), (12, 1559058096), (16, 1169293572), (18, 1039372064), (24, 779529048), (29, 645127488), (32, 584646786), (36, 519686032), (48, 389764524), (58, 322563744), (64, 292323393), (72, 259843016), (87, 215042496), (96, 194882262), (116, 161281872), (127, 147312576), (144, 129921508), (174, 107521248), (192, 97441131), (232, 80640936), (254, 73656288), (261, 71680832), (288, 64960754), (348, 53760624), (381, 49104192), (464, 40320468), (508, 36828144), (522, 35840416), (576, 32480377), (696, 26880312), (762, 24552096), (928, 20160234), (1016, 18414072), (1044, 17920208), (1143, 16368064), (1392, 13440156), (1524, 12276048), (1856, 10080117), (2032, 9207036), (2088, 8960104), (2286, 8184032), (2784, 6720078), (3048, 6138024), (3683, 5079744), (4064, 4603518), (4176, 4480052), (4572, 4092016), (5568, 3360039), (6096, 3069012), (7366, 2539872), (8128, 2301759), (8352, 2240026), (8819, 2121408), (9144, 2046008), (11049, 1693248), (12192, 1534506), (14732, 1269936), (16704, 1120013), (17638, 1060704), (18288, 1023004), (22098, 846624), (24384, 767253), (26457, 707136), (29464, 634968), (33147, 564416), (35276, 530352), (36576, 511502), (44196, 423312), (52914, 353568), (58928, 317484), (66294, 282208), (70552, 265176), (73152, 255751), (79371, 235712), (88392, 211656), (105828, 176784), (117856, 158742), (132588, 141104)]