18627112996864

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{8191}}^1\times {\mathrm{29221}}^1$

素因数の和:37455

約数の個数: 104

約数和(自身を含む): 39216316743680

約数和(自身を除く): 20589203746816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2048, 2432, 4096, 4864, 8191, 9728, 16382, 19456, 29221, 32764, 38912, 58442, 65528, 77824, 116884, 131056, 155629, 233768, 262112, 311258, 467536, 524224, 555199, 622516, 935072, 1048448, 1110398, 1245032, 1870144, 2096896, 2220796, 2490064, 3740288, 4193792, 4441592, 4980128, 7480576, 8387584, 8883184, 9960256, 14961152, 16775168, 17766368, 19920512, 29922304, 33550336, 35532736, 39841024, 59844608, 71065472, 79682048, 119689216, 142130944, 159364096, 239349211, 284261888, 318728192, 478698422, 568523776, 637456384, 957396844, 1137047552, 1914793688, 2274095104, 3829587376, 4547635009, 7659174752, 9095270018, 15318349504, 18190540036, 30636699008, 36381080072, 61273398016, 72762160144, 122546796032, 145524320288, 245093592064, 291048640576, 490187184128, 582097281152, 980374368256, 1164194562304, 2328389124608, 4656778249216, 9313556498432, 18627112996864]

約数ペア:

[(1, 18627112996864), (2, 9313556498432), (4, 4656778249216), (8, 2328389124608), (16, 1164194562304), (19, 980374368256), (32, 582097281152), (38, 490187184128), (64, 291048640576), (76, 245093592064), (128, 145524320288), (152, 122546796032), (256, 72762160144), (304, 61273398016), (512, 36381080072), (608, 30636699008), (1024, 18190540036), (1216, 15318349504), (2048, 9095270018), (2432, 7659174752), (4096, 4547635009), (4864, 3829587376), (8191, 2274095104), (9728, 1914793688), (16382, 1137047552), (19456, 957396844), (29221, 637456384), (32764, 568523776), (38912, 478698422), (58442, 318728192), (65528, 284261888), (77824, 239349211), (116884, 159364096), (131056, 142130944), (155629, 119689216), (233768, 79682048), (262112, 71065472), (311258, 59844608), (467536, 39841024), (524224, 35532736), (555199, 33550336), (622516, 29922304), (935072, 19920512), (1048448, 17766368), (1110398, 16775168), (1245032, 14961152), (1870144, 9960256), (2096896, 8883184), (2220796, 8387584), (2490064, 7480576), (3740288, 4980128), (4193792, 4441592)]