1977274368

素因数分解:

$2^{12}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 208

約数和(自身を含む): 6172737600

約数和(自身を除く): 4195463232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 941, 1024, 1026, 1152, 1216, 1368, 1536, 1728, 1824, 1882, 2048, 2052, 2304, 2432, 2736, 2823, 3072, 3456, 3648, 3764, 4096, 4104, 4608, 4864, 5472, 5646, 6144, 6912, 7296, 7528, 8208, 8469, 9216, 9728, 10944, 11292, 12288, 13824, 14592, 15056, 16416, 16938, 17879, 18432, 19456, 21888, 22584, 25407, 27648, 29184, 30112, 32832, 33876, 35758, 36864, 38912, 43776, 45168, 50814, 53637, 55296, 58368, 60224, 65664, 67752, 71516, 77824, 87552, 90336, 101628, 107274, 110592, 116736, 120448, 131328, 135504, 143032, 160911, 175104, 180672, 203256, 214548, 233472, 240896, 262656, 271008, 286064, 321822, 350208, 361344, 406512, 429096, 481792, 482733, 525312, 542016, 572128, 643644, 700416, 722688, 813024, 858192, 963584, 965466, 1050624, 1084032, 1144256, 1287288, 1445376, 1626048, 1716384, 1927168, 1930932, 2101248, 2168064, 2288512, 2574576, 2890752, 3252096, 3432768, 3854336, 3861864, 4336128, 4577024, 5149152, 5781504, 6504192, 6865536, 7723728, 8672256, 9154048, 10298304, 11563008, 13008384, 13731072, 15447456, 17344512, 18308096, 20596608, 26016768, 27462144, 30894912, 34689024, 36616192, 41193216, 52033536, 54924288, 61789824, 73232384, 82386432, 104067072, 109848576, 123579648, 164772864, 219697152, 247159296, 329545728, 494318592, 659091456, 988637184, 1977274368]

約数ペア:

[(1, 1977274368), (2, 988637184), (3, 659091456), (4, 494318592), (6, 329545728), (8, 247159296), (9, 219697152), (12, 164772864), (16, 123579648), (18, 109848576), (19, 104067072), (24, 82386432), (27, 73232384), (32, 61789824), (36, 54924288), (38, 52033536), (48, 41193216), (54, 36616192), (57, 34689024), (64, 30894912), (72, 27462144), (76, 26016768), (96, 20596608), (108, 18308096), (114, 17344512), (128, 15447456), (144, 13731072), (152, 13008384), (171, 11563008), (192, 10298304), (216, 9154048), (228, 8672256), (256, 7723728), (288, 6865536), (304, 6504192), (342, 5781504), (384, 5149152), (432, 4577024), (456, 4336128), (512, 3861864), (513, 3854336), (576, 3432768), (608, 3252096), (684, 2890752), (768, 2574576), (864, 2288512), (912, 2168064), (941, 2101248), (1024, 1930932), (1026, 1927168), (1152, 1716384), (1216, 1626048), (1368, 1445376), (1536, 1287288), (1728, 1144256), (1824, 1084032), (1882, 1050624), (2048, 965466), (2052, 963584), (2304, 858192), (2432, 813024), (2736, 722688), (2823, 700416), (3072, 643644), (3456, 572128), (3648, 542016), (3764, 525312), (4096, 482733), (4104, 481792), (4608, 429096), (4864, 406512), (5472, 361344), (5646, 350208), (6144, 321822), (6912, 286064), (7296, 271008), (7528, 262656), (8208, 240896), (8469, 233472), (9216, 214548), (9728, 203256), (10944, 180672), (11292, 175104), (12288, 160911), (13824, 143032), (14592, 135504), (15056, 131328), (16416, 120448), (16938, 116736), (17879, 110592), (18432, 107274), (19456, 101628), (21888, 90336), (22584, 87552), (25407, 77824), (27648, 71516), (29184, 67752), (30112, 65664), (32832, 60224), (33876, 58368), (35758, 55296), (36864, 53637), (38912, 50814), (43776, 45168)]