17844666368

素因数分解:

$2^{21}\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 88

約数和(自身を含む): 36507213312

約数和(自身を除く): 18662546944

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 127, 128, 134, 254, 256, 268, 508, 512, 536, 1016, 1024, 1072, 2032, 2048, 2144, 4064, 4096, 4288, 8128, 8192, 8509, 8576, 16256, 16384, 17018, 17152, 32512, 32768, 34036, 34304, 65024, 65536, 68072, 68608, 130048, 131072, 136144, 137216, 260096, 262144, 272288, 274432, 520192, 524288, 544576, 548864, 1040384, 1048576, 1089152, 1097728, 2080768, 2097152, 2178304, 2195456, 4161536, 4356608, 4390912, 8323072, 8713216, 8781824, 16646144, 17426432, 17563648, 33292288, 34852864, 35127296, 66584576, 69705728, 70254592, 133169152, 139411456, 140509184, 266338304, 278822912, 557645824, 1115291648, 2230583296, 4461166592, 8922333184, 17844666368]

約数ペア:

[(1, 17844666368), (2, 8922333184), (4, 4461166592), (8, 2230583296), (16, 1115291648), (32, 557645824), (64, 278822912), (67, 266338304), (127, 140509184), (128, 139411456), (134, 133169152), (254, 70254592), (256, 69705728), (268, 66584576), (508, 35127296), (512, 34852864), (536, 33292288), (1016, 17563648), (1024, 17426432), (1072, 16646144), (2032, 8781824), (2048, 8713216), (2144, 8323072), (4064, 4390912), (4096, 4356608), (4288, 4161536), (8128, 2195456), (8192, 2178304), (8509, 2097152), (8576, 2080768), (16256, 1097728), (16384, 1089152), (17018, 1048576), (17152, 1040384), (32512, 548864), (32768, 544576), (34036, 524288), (34304, 520192), (65024, 274432), (65536, 272288), (68072, 262144), (68608, 260096), (130048, 137216), (131072, 136144)]