2051219456

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 224

約数和(自身を含む): 5152387968

約数和(自身を除く): 3101168512

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 103, 104, 128, 136, 143, 176, 187, 206, 208, 221, 256, 272, 286, 352, 374, 412, 416, 442, 512, 544, 572, 704, 748, 824, 832, 884, 1024, 1088, 1133, 1144, 1339, 1408, 1496, 1648, 1664, 1751, 1768, 2048, 2176, 2266, 2288, 2431, 2678, 2816, 2992, 3296, 3328, 3502, 3536, 4096, 4352, 4532, 4576, 4862, 5356, 5632, 5984, 6592, 6656, 7004, 7072, 8192, 8704, 9064, 9152, 9724, 10712, 11264, 11968, 13184, 13312, 14008, 14144, 14729, 17408, 18128, 18304, 19261, 19448, 21424, 22528, 22763, 23936, 26368, 26624, 28016, 28288, 29458, 34816, 36256, 36608, 38522, 38896, 42848, 45056, 45526, 47872, 52736, 53248, 56032, 56576, 58916, 69632, 72512, 73216, 77044, 77792, 85696, 90112, 91052, 95744, 105472, 106496, 112064, 113152, 117832, 139264, 145024, 146432, 154088, 155584, 171392, 182104, 191488, 210944, 224128, 226304, 235664, 250393, 290048, 292864, 308176, 311168, 342784, 364208, 382976, 421888, 448256, 452608, 471328, 500786, 580096, 585728, 616352, 622336, 685568, 728416, 765952, 843776, 896512, 905216, 942656, 1001572, 1160192, 1171456, 1232704, 1244672, 1371136, 1456832, 1531904, 1793024, 1810432, 1885312, 2003144, 2320384, 2465408, 2489344, 2742272, 2913664, 3586048, 3770624, 4006288, 4640768, 4930816, 4978688, 5484544, 5827328, 7172096, 7541248, 8012576, 9281536, 9861632, 9957376, 10969088, 11654656, 14344192, 15082496, 16025152, 19723264, 19914752, 23309312, 30164992, 32050304, 39446528, 46618624, 60329984, 64100608, 78893056, 93237248, 120659968, 128201216, 157786112, 186474496, 256402432, 512804864, 1025609728, 2051219456]

約数ペア:

[(1, 2051219456), (2, 1025609728), (4, 512804864), (8, 256402432), (11, 186474496), (13, 157786112), (16, 128201216), (17, 120659968), (22, 93237248), (26, 78893056), (32, 64100608), (34, 60329984), (44, 46618624), (52, 39446528), (64, 32050304), (68, 30164992), (88, 23309312), (103, 19914752), (104, 19723264), (128, 16025152), (136, 15082496), (143, 14344192), (176, 11654656), (187, 10969088), (206, 9957376), (208, 9861632), (221, 9281536), (256, 8012576), (272, 7541248), (286, 7172096), (352, 5827328), (374, 5484544), (412, 4978688), (416, 4930816), (442, 4640768), (512, 4006288), (544, 3770624), (572, 3586048), (704, 2913664), (748, 2742272), (824, 2489344), (832, 2465408), (884, 2320384), (1024, 2003144), (1088, 1885312), (1133, 1810432), (1144, 1793024), (1339, 1531904), (1408, 1456832), (1496, 1371136), (1648, 1244672), (1664, 1232704), (1751, 1171456), (1768, 1160192), (2048, 1001572), (2176, 942656), (2266, 905216), (2288, 896512), (2431, 843776), (2678, 765952), (2816, 728416), (2992, 685568), (3296, 622336), (3328, 616352), (3502, 585728), (3536, 580096), (4096, 500786), (4352, 471328), (4532, 452608), (4576, 448256), (4862, 421888), (5356, 382976), (5632, 364208), (5984, 342784), (6592, 311168), (6656, 308176), (7004, 292864), (7072, 290048), (8192, 250393), (8704, 235664), (9064, 226304), (9152, 224128), (9724, 210944), (10712, 191488), (11264, 182104), (11968, 171392), (13184, 155584), (13312, 154088), (14008, 146432), (14144, 145024), (14729, 139264), (17408, 117832), (18128, 113152), (18304, 112064), (19261, 106496), (19448, 105472), (21424, 95744), (22528, 91052), (22763, 90112), (23936, 85696), (26368, 77792), (26624, 77044), (28016, 73216), (28288, 72512), (29458, 69632), (34816, 58916), (36256, 56576), (36608, 56032), (38522, 53248), (38896, 52736), (42848, 47872), (45056, 45526)]