38649987072

素因数分解:

$2^{19}\times 3^2\times {\mathrm{8191}}^1$

素因数の和:8235

約数の個数: 120

約数和(自身を含む): 111669043200

約数和(自身を除く): 73019056128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8191, 8192, 9216, 12288, 16382, 16384, 18432, 24573, 24576, 32764, 32768, 36864, 49146, 49152, 65528, 65536, 73719, 73728, 98292, 98304, 131056, 131072, 147438, 147456, 196584, 196608, 262112, 262144, 294876, 294912, 393168, 393216, 524224, 524288, 589752, 589824, 786336, 786432, 1048448, 1179504, 1179648, 1572672, 1572864, 2096896, 2359008, 2359296, 3145344, 4193792, 4718016, 4718592, 6290688, 8387584, 9436032, 12581376, 16775168, 18872064, 25162752, 33550336, 37744128, 50325504, 67100672, 75488256, 100651008, 134201344, 150976512, 201302016, 268402688, 301953024, 402604032, 536805376, 603906048, 805208064, 1073610752, 1207812096, 1610416128, 2147221504, 2415624192, 3220832256, 4294443008, 4831248384, 6441664512, 9662496768, 12883329024, 19324993536, 38649987072]

約数ペア:

[(1, 38649987072), (2, 19324993536), (3, 12883329024), (4, 9662496768), (6, 6441664512), (8, 4831248384), (9, 4294443008), (12, 3220832256), (16, 2415624192), (18, 2147221504), (24, 1610416128), (32, 1207812096), (36, 1073610752), (48, 805208064), (64, 603906048), (72, 536805376), (96, 402604032), (128, 301953024), (144, 268402688), (192, 201302016), (256, 150976512), (288, 134201344), (384, 100651008), (512, 75488256), (576, 67100672), (768, 50325504), (1024, 37744128), (1152, 33550336), (1536, 25162752), (2048, 18872064), (2304, 16775168), (3072, 12581376), (4096, 9436032), (4608, 8387584), (6144, 6290688), (8191, 4718592), (8192, 4718016), (9216, 4193792), (12288, 3145344), (16382, 2359296), (16384, 2359008), (18432, 2096896), (24573, 1572864), (24576, 1572672), (32764, 1179648), (32768, 1179504), (36864, 1048448), (49146, 786432), (49152, 786336), (65528, 589824), (65536, 589752), (73719, 524288), (73728, 524224), (98292, 393216), (98304, 393168), (131056, 294912), (131072, 294876), (147438, 262144), (147456, 262112), (196584, 196608)]