19161851904

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:631

約数の個数: 288

約数和(自身を含む): 60040562400

約数和(自身を除く): 40878710496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 211, 234, 256, 288, 312, 379, 384, 416, 422, 468, 512, 576, 624, 633, 758, 768, 832, 844, 936, 1024, 1137, 1152, 1248, 1266, 1516, 1536, 1664, 1688, 1872, 1899, 2048, 2274, 2304, 2496, 2532, 2743, 3032, 3072, 3328, 3376, 3411, 3744, 3798, 4548, 4608, 4927, 4992, 5064, 5486, 6064, 6144, 6656, 6752, 6822, 7488, 7596, 8229, 9096, 9216, 9854, 9984, 10128, 10972, 12128, 13312, 13504, 13644, 14781, 14976, 15192, 16458, 18192, 18432, 19708, 19968, 20256, 21944, 24256, 24687, 26624, 27008, 27288, 29562, 29952, 30384, 32916, 36384, 39416, 39936, 40512, 43888, 44343, 48512, 49374, 54016, 54576, 59124, 59904, 60768, 65832, 72768, 78832, 79872, 79969, 81024, 87776, 88686, 97024, 98748, 108032, 109152, 118248, 119808, 121536, 131664, 145536, 157664, 159938, 162048, 175552, 177372, 194048, 197496, 216064, 218304, 236496, 239616, 239907, 243072, 263328, 291072, 315328, 319876, 324096, 351104, 354744, 388096, 394992, 432128, 436608, 472992, 479814, 486144, 526656, 582144, 630656, 639752, 648192, 702208, 709488, 719721, 776192, 789984, 873216, 945984, 959628, 972288, 1039597, 1053312, 1164288, 1261312, 1279504, 1296384, 1404416, 1418976, 1439442, 1579968, 1746432, 1891968, 1919256, 1944576, 2079194, 2106624, 2328576, 2522624, 2559008, 2808832, 2837952, 2878884, 3118791, 3159936, 3492864, 3783936, 3838512, 3889152, 4158388, 4213248, 5045248, 5118016, 5617664, 5675904, 5757768, 6237582, 6319872, 6985728, 7567872, 7677024, 8316776, 8426496, 9356373, 10090496, 10236032, 11351808, 11515536, 12475164, 12639744, 15135744, 15354048, 16633552, 16852992, 18712746, 20472064, 22703616, 23031072, 24950328, 25279488, 30271488, 30708096, 33267104, 37425492, 40944128, 45407232, 46062144, 49900656, 50558976, 61416192, 66534208, 74850984, 81888256, 90814464, 92124288, 99801312, 122832384, 133068416, 149701968, 163776512, 184248576, 199602624, 245664768, 266136832, 299403936, 368497152, 399205248, 491329536, 532273664, 598807872, 736994304, 798410496, 1064547328, 1197615744, 1473988608, 1596820992, 2129094656, 2395231488, 3193641984, 4790462976, 6387283968, 9580925952, 19161851904]

約数ペア:

[(1, 19161851904), (2, 9580925952), (3, 6387283968), (4, 4790462976), (6, 3193641984), (8, 2395231488), (9, 2129094656), (12, 1596820992), (13, 1473988608), (16, 1197615744), (18, 1064547328), (24, 798410496), (26, 736994304), (32, 598807872), (36, 532273664), (39, 491329536), (48, 399205248), (52, 368497152), (64, 299403936), (72, 266136832), (78, 245664768), (96, 199602624), (104, 184248576), (117, 163776512), (128, 149701968), (144, 133068416), (156, 122832384), (192, 99801312), (208, 92124288), (211, 90814464), (234, 81888256), (256, 74850984), (288, 66534208), (312, 61416192), (379, 50558976), (384, 49900656), (416, 46062144), (422, 45407232), (468, 40944128), (512, 37425492), (576, 33267104), (624, 30708096), (633, 30271488), (758, 25279488), (768, 24950328), (832, 23031072), (844, 22703616), (936, 20472064), (1024, 18712746), (1137, 16852992), (1152, 16633552), (1248, 15354048), (1266, 15135744), (1516, 12639744), (1536, 12475164), (1664, 11515536), (1688, 11351808), (1872, 10236032), (1899, 10090496), (2048, 9356373), (2274, 8426496), (2304, 8316776), (2496, 7677024), (2532, 7567872), (2743, 6985728), (3032, 6319872), (3072, 6237582), (3328, 5757768), (3376, 5675904), (3411, 5617664), (3744, 5118016), (3798, 5045248), (4548, 4213248), (4608, 4158388), (4927, 3889152), (4992, 3838512), (5064, 3783936), (5486, 3492864), (6064, 3159936), (6144, 3118791), (6656, 2878884), (6752, 2837952), (6822, 2808832), (7488, 2559008), (7596, 2522624), (8229, 2328576), (9096, 2106624), (9216, 2079194), (9854, 1944576), (9984, 1919256), (10128, 1891968), (10972, 1746432), (12128, 1579968), (13312, 1439442), (13504, 1418976), (13644, 1404416), (14781, 1296384), (14976, 1279504), (15192, 1261312), (16458, 1164288), (18192, 1053312), (18432, 1039597), (19708, 972288), (19968, 959628), (20256, 945984), (21944, 873216), (24256, 789984), (24687, 776192), (26624, 719721), (27008, 709488), (27288, 702208), (29562, 648192), (29952, 639752), (30384, 630656), (32916, 582144), (36384, 526656), (39416, 486144), (39936, 479814), (40512, 472992), (43888, 436608), (44343, 432128), (48512, 394992), (49374, 388096), (54016, 354744), (54576, 351104), (59124, 324096), (59904, 319876), (60768, 315328), (65832, 291072), (72768, 263328), (78832, 243072), (79872, 239907), (79969, 239616), (81024, 236496), (87776, 218304), (88686, 216064), (97024, 197496), (98748, 194048), (108032, 177372), (109152, 175552), (118248, 162048), (119808, 159938), (121536, 157664), (131664, 145536)]