21967082496

素因数分解:

$2^{10}\times 3^3\times {\mathrm{97}}^1\times {\mathrm{8191}}^1$

素因数の和:8317

約数の個数: 176

約数和(自身を含む): 65734574080

約数和(自身を除く): 43767491584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 288, 291, 384, 388, 432, 512, 576, 582, 768, 776, 864, 873, 1024, 1152, 1164, 1536, 1552, 1728, 1746, 2304, 2328, 2619, 3072, 3104, 3456, 3492, 4608, 4656, 5238, 6208, 6912, 6984, 8191, 9216, 9312, 10476, 12416, 13824, 13968, 16382, 18624, 20952, 24573, 24832, 27648, 27936, 32764, 37248, 41904, 49146, 49664, 55872, 65528, 73719, 74496, 83808, 98292, 99328, 111744, 131056, 147438, 148992, 167616, 196584, 221157, 223488, 262112, 294876, 297984, 335232, 393168, 442314, 446976, 524224, 589752, 670464, 786336, 794527, 884628, 893952, 1048448, 1179504, 1340928, 1572672, 1589054, 1769256, 2096896, 2359008, 2383581, 2681856, 3145344, 3178108, 3538512, 4193792, 4718016, 4767162, 6290688, 6356216, 7077024, 7150743, 8387584, 9436032, 9534324, 12581376, 12712432, 14154048, 14301486, 18872064, 19068648, 21452229, 25162752, 25424864, 28308096, 28602972, 37744128, 38137296, 42904458, 50849728, 56616192, 57205944, 75488256, 76274592, 85808916, 101699456, 113232384, 114411888, 152549184, 171617832, 203398912, 226464768, 228823776, 305098368, 343235664, 406797824, 457647552, 610196736, 686471328, 813595648, 915295104, 1220393472, 1372942656, 1830590208, 2440786944, 2745885312, 3661180416, 5491770624, 7322360832, 10983541248, 21967082496]

約数ペア:

[(1, 21967082496), (2, 10983541248), (3, 7322360832), (4, 5491770624), (6, 3661180416), (8, 2745885312), (9, 2440786944), (12, 1830590208), (16, 1372942656), (18, 1220393472), (24, 915295104), (27, 813595648), (32, 686471328), (36, 610196736), (48, 457647552), (54, 406797824), (64, 343235664), (72, 305098368), (96, 228823776), (97, 226464768), (108, 203398912), (128, 171617832), (144, 152549184), (192, 114411888), (194, 113232384), (216, 101699456), (256, 85808916), (288, 76274592), (291, 75488256), (384, 57205944), (388, 56616192), (432, 50849728), (512, 42904458), (576, 38137296), (582, 37744128), (768, 28602972), (776, 28308096), (864, 25424864), (873, 25162752), (1024, 21452229), (1152, 19068648), (1164, 18872064), (1536, 14301486), (1552, 14154048), (1728, 12712432), (1746, 12581376), (2304, 9534324), (2328, 9436032), (2619, 8387584), (3072, 7150743), (3104, 7077024), (3456, 6356216), (3492, 6290688), (4608, 4767162), (4656, 4718016), (5238, 4193792), (6208, 3538512), (6912, 3178108), (6984, 3145344), (8191, 2681856), (9216, 2383581), (9312, 2359008), (10476, 2096896), (12416, 1769256), (13824, 1589054), (13968, 1572672), (16382, 1340928), (18624, 1179504), (20952, 1048448), (24573, 893952), (24832, 884628), (27648, 794527), (27936, 786336), (32764, 670464), (37248, 589752), (41904, 524224), (49146, 446976), (49664, 442314), (55872, 393168), (65528, 335232), (73719, 297984), (74496, 294876), (83808, 262112), (98292, 223488), (99328, 221157), (111744, 196584), (131056, 167616), (147438, 148992)]