19828873728

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1275

約数の個数: 240

約数和(自身を含む): 59593138176

約数和(自身を除く): 39764264448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 127, 128, 144, 186, 192, 248, 254, 256, 279, 288, 372, 381, 384, 496, 508, 512, 558, 576, 744, 762, 768, 992, 1016, 1093, 1116, 1143, 1152, 1488, 1524, 1536, 1984, 2032, 2186, 2232, 2286, 2304, 2976, 3048, 3279, 3937, 3968, 4064, 4372, 4464, 4572, 4608, 5952, 6096, 6558, 7874, 7936, 8128, 8744, 8928, 9144, 9837, 11811, 11904, 12192, 13116, 15748, 15872, 16256, 17488, 17856, 18288, 19674, 23622, 23808, 24384, 26232, 31496, 32512, 33883, 34976, 35433, 35712, 36576, 39348, 47244, 47616, 48768, 52464, 62992, 65024, 67766, 69952, 70866, 71424, 73152, 78696, 94488, 97536, 101649, 104928, 125984, 135532, 138811, 139904, 141732, 142848, 146304, 157392, 188976, 195072, 203298, 209856, 251968, 271064, 277622, 279808, 283464, 292608, 304947, 314784, 377952, 406596, 416433, 419712, 503936, 542128, 555244, 559616, 566928, 585216, 609894, 629568, 755904, 813192, 832866, 839424, 1007872, 1084256, 1110488, 1133856, 1219788, 1249299, 1259136, 1511808, 1626384, 1665732, 1678848, 2015744, 2168512, 2220976, 2267712, 2439576, 2498598, 2518272, 3023616, 3252768, 3331464, 4303141, 4337024, 4441952, 4535424, 4879152, 4997196, 5036544, 6047232, 6505536, 6662928, 8606282, 8674048, 8883904, 9070848, 9758304, 9994392, 12909423, 13011072, 13325856, 17212564, 17348096, 17767808, 18141696, 19516608, 19988784, 25818846, 26022144, 26651712, 34425128, 35535616, 38728269, 39033216, 39977568, 51637692, 52044288, 53303424, 68850256, 71071232, 77456538, 78066432, 79955136, 103275384, 106606848, 137700512, 154913076, 156132864, 159910272, 206550768, 213213696, 275401024, 309826152, 319820544, 413101536, 550802048, 619652304, 639641088, 826203072, 1101604096, 1239304608, 1652406144, 2203208192, 2478609216, 3304812288, 4957218432, 6609624576, 9914436864, 19828873728]

約数ペア:

[(1, 19828873728), (2, 9914436864), (3, 6609624576), (4, 4957218432), (6, 3304812288), (8, 2478609216), (9, 2203208192), (12, 1652406144), (16, 1239304608), (18, 1101604096), (24, 826203072), (31, 639641088), (32, 619652304), (36, 550802048), (48, 413101536), (62, 319820544), (64, 309826152), (72, 275401024), (93, 213213696), (96, 206550768), (124, 159910272), (127, 156132864), (128, 154913076), (144, 137700512), (186, 106606848), (192, 103275384), (248, 79955136), (254, 78066432), (256, 77456538), (279, 71071232), (288, 68850256), (372, 53303424), (381, 52044288), (384, 51637692), (496, 39977568), (508, 39033216), (512, 38728269), (558, 35535616), (576, 34425128), (744, 26651712), (762, 26022144), (768, 25818846), (992, 19988784), (1016, 19516608), (1093, 18141696), (1116, 17767808), (1143, 17348096), (1152, 17212564), (1488, 13325856), (1524, 13011072), (1536, 12909423), (1984, 9994392), (2032, 9758304), (2186, 9070848), (2232, 8883904), (2286, 8674048), (2304, 8606282), (2976, 6662928), (3048, 6505536), (3279, 6047232), (3937, 5036544), (3968, 4997196), (4064, 4879152), (4372, 4535424), (4464, 4441952), (4572, 4337024), (4608, 4303141), (5952, 3331464), (6096, 3252768), (6558, 3023616), (7874, 2518272), (7936, 2498598), (8128, 2439576), (8744, 2267712), (8928, 2220976), (9144, 2168512), (9837, 2015744), (11811, 1678848), (11904, 1665732), (12192, 1626384), (13116, 1511808), (15748, 1259136), (15872, 1249299), (16256, 1219788), (17488, 1133856), (17856, 1110488), (18288, 1084256), (19674, 1007872), (23622, 839424), (23808, 832866), (24384, 813192), (26232, 755904), (31496, 629568), (32512, 609894), (33883, 585216), (34976, 566928), (35433, 559616), (35712, 555244), (36576, 542128), (39348, 503936), (47244, 419712), (47616, 416433), (48768, 406596), (52464, 377952), (62992, 314784), (65024, 304947), (67766, 292608), (69952, 283464), (70866, 279808), (71424, 277622), (73152, 271064), (78696, 251968), (94488, 209856), (97536, 203298), (101649, 195072), (104928, 188976), (125984, 157392), (135532, 146304), (138811, 142848), (139904, 141732)]