2680174848

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15791}}^1$

素因数の和:15840

約数の個数: 144

約数和(自身を含む): 8134269696

約数和(自身を除く): 5454094848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2176, 2496, 2652, 3264, 3328, 3536, 4352, 4992, 5304, 6528, 7072, 9984, 10608, 13056, 14144, 15791, 21216, 28288, 31582, 42432, 47373, 56576, 63164, 84864, 94746, 126328, 169728, 189492, 205283, 252656, 268447, 378984, 410566, 505312, 536894, 615849, 757968, 805341, 821132, 1010624, 1073788, 1231698, 1515936, 1610682, 1642264, 2021248, 2147576, 2463396, 3031872, 3221364, 3284528, 3489811, 4042496, 4295152, 4926792, 6063744, 6442728, 6569056, 6979622, 8590304, 9853584, 10469433, 12127488, 12885456, 13138112, 13959244, 17180608, 19707168, 20938866, 25770912, 26276224, 27918488, 34361216, 39414336, 41877732, 51541824, 52552448, 55836976, 68722432, 78828672, 83755464, 103083648, 111673952, 157657344, 167510928, 206167296, 223347904, 335021856, 446695808, 670043712, 893391616, 1340087424, 2680174848]

約数ペア:

[(1, 2680174848), (2, 1340087424), (3, 893391616), (4, 670043712), (6, 446695808), (8, 335021856), (12, 223347904), (13, 206167296), (16, 167510928), (17, 157657344), (24, 111673952), (26, 103083648), (32, 83755464), (34, 78828672), (39, 68722432), (48, 55836976), (51, 52552448), (52, 51541824), (64, 41877732), (68, 39414336), (78, 34361216), (96, 27918488), (102, 26276224), (104, 25770912), (128, 20938866), (136, 19707168), (156, 17180608), (192, 13959244), (204, 13138112), (208, 12885456), (221, 12127488), (256, 10469433), (272, 9853584), (312, 8590304), (384, 6979622), (408, 6569056), (416, 6442728), (442, 6063744), (544, 4926792), (624, 4295152), (663, 4042496), (768, 3489811), (816, 3284528), (832, 3221364), (884, 3031872), (1088, 2463396), (1248, 2147576), (1326, 2021248), (1632, 1642264), (1664, 1610682), (1768, 1515936), (2176, 1231698), (2496, 1073788), (2652, 1010624), (3264, 821132), (3328, 805341), (3536, 757968), (4352, 615849), (4992, 536894), (5304, 505312), (6528, 410566), (7072, 378984), (9984, 268447), (10608, 252656), (13056, 205283), (14144, 189492), (15791, 169728), (21216, 126328), (28288, 94746), (31582, 84864), (42432, 63164), (47373, 56576)]