1306755072

素因数分解:

$2^{15}\times 3^3\times 7^1\times {\mathrm{211}}^1$

素因数の和:257

約数の個数: 256

約数和(自身を含む): 4445894400

約数和(自身を除く): 3139139328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 211, 216, 224, 252, 256, 288, 336, 378, 384, 422, 432, 448, 504, 512, 576, 633, 672, 756, 768, 844, 864, 896, 1008, 1024, 1152, 1266, 1344, 1477, 1512, 1536, 1688, 1728, 1792, 1899, 2016, 2048, 2304, 2532, 2688, 2954, 3024, 3072, 3376, 3456, 3584, 3798, 4032, 4096, 4431, 4608, 5064, 5376, 5697, 5908, 6048, 6144, 6752, 6912, 7168, 7596, 8064, 8192, 8862, 9216, 10128, 10752, 11394, 11816, 12096, 12288, 13293, 13504, 13824, 14336, 15192, 16128, 16384, 17724, 18432, 20256, 21504, 22788, 23632, 24192, 24576, 26586, 27008, 27648, 28672, 30384, 32256, 32768, 35448, 36864, 39879, 40512, 43008, 45576, 47264, 48384, 49152, 53172, 54016, 55296, 57344, 60768, 64512, 70896, 73728, 79758, 81024, 86016, 91152, 94528, 96768, 98304, 106344, 108032, 110592, 114688, 121536, 129024, 141792, 147456, 159516, 162048, 172032, 182304, 189056, 193536, 212688, 216064, 221184, 229376, 243072, 258048, 283584, 294912, 319032, 324096, 344064, 364608, 378112, 387072, 425376, 432128, 442368, 486144, 516096, 567168, 638064, 648192, 688128, 729216, 756224, 774144, 850752, 864256, 884736, 972288, 1032192, 1134336, 1276128, 1296384, 1458432, 1512448, 1548288, 1701504, 1728512, 1944576, 2064384, 2268672, 2552256, 2592768, 2916864, 3024896, 3096576, 3403008, 3457024, 3889152, 4537344, 5104512, 5185536, 5833728, 6049792, 6193152, 6806016, 6914048, 7778304, 9074688, 10209024, 10371072, 11667456, 12099584, 13612032, 15556608, 18149376, 20418048, 20742144, 23334912, 24199168, 27224064, 31113216, 36298752, 40836096, 46669824, 48398336, 54448128, 62226432, 72597504, 81672192, 93339648, 108896256, 145195008, 163344384, 186679296, 217792512, 326688768, 435585024, 653377536, 1306755072]

約数ペア:

[(1, 1306755072), (2, 653377536), (3, 435585024), (4, 326688768), (6, 217792512), (7, 186679296), (8, 163344384), (9, 145195008), (12, 108896256), (14, 93339648), (16, 81672192), (18, 72597504), (21, 62226432), (24, 54448128), (27, 48398336), (28, 46669824), (32, 40836096), (36, 36298752), (42, 31113216), (48, 27224064), (54, 24199168), (56, 23334912), (63, 20742144), (64, 20418048), (72, 18149376), (84, 15556608), (96, 13612032), (108, 12099584), (112, 11667456), (126, 10371072), (128, 10209024), (144, 9074688), (168, 7778304), (189, 6914048), (192, 6806016), (211, 6193152), (216, 6049792), (224, 5833728), (252, 5185536), (256, 5104512), (288, 4537344), (336, 3889152), (378, 3457024), (384, 3403008), (422, 3096576), (432, 3024896), (448, 2916864), (504, 2592768), (512, 2552256), (576, 2268672), (633, 2064384), (672, 1944576), (756, 1728512), (768, 1701504), (844, 1548288), (864, 1512448), (896, 1458432), (1008, 1296384), (1024, 1276128), (1152, 1134336), (1266, 1032192), (1344, 972288), (1477, 884736), (1512, 864256), (1536, 850752), (1688, 774144), (1728, 756224), (1792, 729216), (1899, 688128), (2016, 648192), (2048, 638064), (2304, 567168), (2532, 516096), (2688, 486144), (2954, 442368), (3024, 432128), (3072, 425376), (3376, 387072), (3456, 378112), (3584, 364608), (3798, 344064), (4032, 324096), (4096, 319032), (4431, 294912), (4608, 283584), (5064, 258048), (5376, 243072), (5697, 229376), (5908, 221184), (6048, 216064), (6144, 212688), (6752, 193536), (6912, 189056), (7168, 182304), (7596, 172032), (8064, 162048), (8192, 159516), (8862, 147456), (9216, 141792), (10128, 129024), (10752, 121536), (11394, 114688), (11816, 110592), (12096, 108032), (12288, 106344), (13293, 98304), (13504, 96768), (13824, 94528), (14336, 91152), (15192, 86016), (16128, 81024), (16384, 79758), (17724, 73728), (18432, 70896), (20256, 64512), (21504, 60768), (22788, 57344), (23632, 55296), (24192, 54016), (24576, 53172), (26586, 49152), (27008, 48384), (27648, 47264), (28672, 45576), (30384, 43008), (32256, 40512), (32768, 39879), (35448, 36864)]