259861056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 860267520

約数和(自身を除く): 600406464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 107, 112, 139, 156, 168, 182, 192, 208, 214, 224, 273, 278, 312, 321, 336, 364, 416, 417, 428, 448, 546, 556, 624, 642, 672, 728, 749, 832, 834, 856, 973, 1092, 1112, 1248, 1284, 1344, 1391, 1456, 1498, 1668, 1712, 1807, 1946, 2184, 2224, 2247, 2496, 2568, 2782, 2912, 2919, 2996, 3336, 3424, 3614, 3892, 4173, 4368, 4448, 4494, 5136, 5421, 5564, 5824, 5838, 5992, 6672, 6848, 7228, 7784, 8346, 8736, 8896, 8988, 9737, 10272, 10842, 11128, 11676, 11984, 12649, 13344, 14456, 14873, 15568, 16692, 17472, 17976, 19474, 20544, 21684, 22256, 23352, 23968, 25298, 26688, 28912, 29211, 29746, 31136, 33384, 35952, 37947, 38948, 43368, 44512, 44619, 46704, 47936, 50596, 57824, 58422, 59492, 62272, 66768, 71904, 75894, 77896, 86736, 89024, 89238, 93408, 101192, 104111, 115648, 116844, 118984, 133536, 143808, 151788, 155792, 173472, 178476, 186816, 193349, 202384, 208222, 233688, 237968, 267072, 303576, 311584, 312333, 346944, 356952, 386698, 404768, 416444, 467376, 475936, 580047, 607152, 623168, 624666, 713904, 773396, 809536, 832888, 934752, 951872, 1160094, 1214304, 1249332, 1353443, 1427808, 1546792, 1665776, 1869504, 2320188, 2428608, 2498664, 2706886, 2855616, 3093584, 3331552, 4060329, 4640376, 4997328, 5413772, 6187168, 6663104, 8120658, 9280752, 9994656, 10827544, 12374336, 16241316, 18561504, 19989312, 21655088, 32482632, 37123008, 43310176, 64965264, 86620352, 129930528, 259861056]

約数ペア:

[(1, 259861056), (2, 129930528), (3, 86620352), (4, 64965264), (6, 43310176), (7, 37123008), (8, 32482632), (12, 21655088), (13, 19989312), (14, 18561504), (16, 16241316), (21, 12374336), (24, 10827544), (26, 9994656), (28, 9280752), (32, 8120658), (39, 6663104), (42, 6187168), (48, 5413772), (52, 4997328), (56, 4640376), (64, 4060329), (78, 3331552), (84, 3093584), (91, 2855616), (96, 2706886), (104, 2498664), (107, 2428608), (112, 2320188), (139, 1869504), (156, 1665776), (168, 1546792), (182, 1427808), (192, 1353443), (208, 1249332), (214, 1214304), (224, 1160094), (273, 951872), (278, 934752), (312, 832888), (321, 809536), (336, 773396), (364, 713904), (416, 624666), (417, 623168), (428, 607152), (448, 580047), (546, 475936), (556, 467376), (624, 416444), (642, 404768), (672, 386698), (728, 356952), (749, 346944), (832, 312333), (834, 311584), (856, 303576), (973, 267072), (1092, 237968), (1112, 233688), (1248, 208222), (1284, 202384), (1344, 193349), (1391, 186816), (1456, 178476), (1498, 173472), (1668, 155792), (1712, 151788), (1807, 143808), (1946, 133536), (2184, 118984), (2224, 116844), (2247, 115648), (2496, 104111), (2568, 101192), (2782, 93408), (2912, 89238), (2919, 89024), (2996, 86736), (3336, 77896), (3424, 75894), (3614, 71904), (3892, 66768), (4173, 62272), (4368, 59492), (4448, 58422), (4494, 57824), (5136, 50596), (5421, 47936), (5564, 46704), (5824, 44619), (5838, 44512), (5992, 43368), (6672, 38948), (6848, 37947), (7228, 35952), (7784, 33384), (8346, 31136), (8736, 29746), (8896, 29211), (8988, 28912), (9737, 26688), (10272, 25298), (10842, 23968), (11128, 23352), (11676, 22256), (11984, 21684), (12649, 20544), (13344, 19474), (14456, 17976), (14873, 17472), (15568, 16692)]