8319152128

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15271}}^1$

素因数の和:15321

約数の個数: 104

約数和(自身を含む): 20014872320

約数和(自身を除く): 11695720192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2048, 2128, 2432, 3584, 4096, 4256, 4864, 7168, 8512, 9728, 14336, 15271, 17024, 19456, 28672, 30542, 34048, 38912, 61084, 68096, 77824, 106897, 122168, 136192, 213794, 244336, 272384, 290149, 427588, 488672, 544768, 580298, 855176, 977344, 1160596, 1710352, 1954688, 2031043, 2321192, 3420704, 3909376, 4062086, 4642384, 6841408, 7818752, 8124172, 9284768, 13682816, 15637504, 16248344, 18569536, 27365632, 31275008, 32496688, 37139072, 54731264, 62550016, 64993376, 74278144, 109462528, 129986752, 148556288, 218925056, 259973504, 297112576, 437850112, 519947008, 594225152, 1039894016, 1188450304, 2079788032, 4159576064, 8319152128]

約数ペア:

[(1, 8319152128), (2, 4159576064), (4, 2079788032), (7, 1188450304), (8, 1039894016), (14, 594225152), (16, 519947008), (19, 437850112), (28, 297112576), (32, 259973504), (38, 218925056), (56, 148556288), (64, 129986752), (76, 109462528), (112, 74278144), (128, 64993376), (133, 62550016), (152, 54731264), (224, 37139072), (256, 32496688), (266, 31275008), (304, 27365632), (448, 18569536), (512, 16248344), (532, 15637504), (608, 13682816), (896, 9284768), (1024, 8124172), (1064, 7818752), (1216, 6841408), (1792, 4642384), (2048, 4062086), (2128, 3909376), (2432, 3420704), (3584, 2321192), (4096, 2031043), (4256, 1954688), (4864, 1710352), (7168, 1160596), (8512, 977344), (9728, 855176), (14336, 580298), (15271, 544768), (17024, 488672), (19456, 427588), (28672, 290149), (30542, 272384), (34048, 244336), (38912, 213794), (61084, 136192), (68096, 122168), (77824, 106897)]