21764327424

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3863}}^1$

素因数の和:4026

約数の個数: 192

約数和(自身を含む): 66836689920

約数和(自身を除く): 45072362496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 256, 262, 336, 384, 393, 448, 512, 524, 672, 768, 786, 896, 917, 1024, 1048, 1344, 1536, 1572, 1792, 1834, 2048, 2096, 2688, 2751, 3072, 3144, 3584, 3668, 3863, 4192, 5376, 5502, 6144, 6288, 7168, 7336, 7726, 8384, 10752, 11004, 11589, 12576, 14336, 14672, 15452, 16768, 21504, 22008, 23178, 25152, 27041, 29344, 30904, 33536, 43008, 44016, 46356, 50304, 54082, 58688, 61808, 67072, 81123, 88032, 92712, 100608, 108164, 117376, 123616, 134144, 162246, 176064, 185424, 201216, 216328, 234752, 247232, 268288, 324492, 352128, 370848, 402432, 432656, 469504, 494464, 506053, 648984, 704256, 741696, 804864, 865312, 939008, 988928, 1012106, 1297968, 1408512, 1483392, 1518159, 1730624, 1878016, 1977856, 2024212, 2595936, 2817024, 2966784, 3036318, 3461248, 3542371, 3955712, 4048424, 5191872, 5634048, 5933568, 6072636, 6922496, 7084742, 7911424, 8096848, 10383744, 10627113, 11867136, 12145272, 13844992, 14169484, 16193696, 20767488, 21254226, 23734272, 24290544, 27689984, 28338968, 32387392, 41534976, 42508452, 48581088, 55379968, 56677936, 64774784, 83069952, 85016904, 97162176, 113355872, 129549568, 166139904, 170033808, 194324352, 226711744, 259099136, 340067616, 388648704, 453423488, 518198272, 680135232, 777297408, 906846976, 1036396544, 1360270464, 1554594816, 1813693952, 2720540928, 3109189632, 3627387904, 5441081856, 7254775808, 10882163712, 21764327424]

約数ペア:

[(1, 21764327424), (2, 10882163712), (3, 7254775808), (4, 5441081856), (6, 3627387904), (7, 3109189632), (8, 2720540928), (12, 1813693952), (14, 1554594816), (16, 1360270464), (21, 1036396544), (24, 906846976), (28, 777297408), (32, 680135232), (42, 518198272), (48, 453423488), (56, 388648704), (64, 340067616), (84, 259099136), (96, 226711744), (112, 194324352), (128, 170033808), (131, 166139904), (168, 129549568), (192, 113355872), (224, 97162176), (256, 85016904), (262, 83069952), (336, 64774784), (384, 56677936), (393, 55379968), (448, 48581088), (512, 42508452), (524, 41534976), (672, 32387392), (768, 28338968), (786, 27689984), (896, 24290544), (917, 23734272), (1024, 21254226), (1048, 20767488), (1344, 16193696), (1536, 14169484), (1572, 13844992), (1792, 12145272), (1834, 11867136), (2048, 10627113), (2096, 10383744), (2688, 8096848), (2751, 7911424), (3072, 7084742), (3144, 6922496), (3584, 6072636), (3668, 5933568), (3863, 5634048), (4192, 5191872), (5376, 4048424), (5502, 3955712), (6144, 3542371), (6288, 3461248), (7168, 3036318), (7336, 2966784), (7726, 2817024), (8384, 2595936), (10752, 2024212), (11004, 1977856), (11589, 1878016), (12576, 1730624), (14336, 1518159), (14672, 1483392), (15452, 1408512), (16768, 1297968), (21504, 1012106), (22008, 988928), (23178, 939008), (25152, 865312), (27041, 804864), (29344, 741696), (30904, 704256), (33536, 648984), (43008, 506053), (44016, 494464), (46356, 469504), (50304, 432656), (54082, 402432), (58688, 370848), (61808, 352128), (67072, 324492), (81123, 268288), (88032, 247232), (92712, 234752), (100608, 216328), (108164, 201216), (117376, 185424), (123616, 176064), (134144, 162246)]