1845268480

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8191}}^1$

素因数の和:8231

約数の個数: 104

約数和(自身を含む): 4831248384

約数和(自身を除く): 2985979904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1408, 1760, 2048, 2560, 2816, 3520, 4096, 5120, 5632, 7040, 8191, 10240, 11264, 14080, 16382, 20480, 22528, 28160, 32764, 40955, 45056, 56320, 65528, 81910, 90101, 112640, 131056, 163820, 180202, 225280, 262112, 327640, 360404, 450505, 524224, 655280, 720808, 901010, 1048448, 1310560, 1441616, 1802020, 2096896, 2621120, 2883232, 3604040, 4193792, 5242240, 5766464, 7208080, 8387584, 10484480, 11532928, 14416160, 16775168, 20968960, 23065856, 28832320, 33550336, 41937920, 46131712, 57664640, 83875840, 92263424, 115329280, 167751680, 184526848, 230658560, 369053696, 461317120, 922634240, 1845268480]

約数ペア:

[(1, 1845268480), (2, 922634240), (4, 461317120), (5, 369053696), (8, 230658560), (10, 184526848), (11, 167751680), (16, 115329280), (20, 92263424), (22, 83875840), (32, 57664640), (40, 46131712), (44, 41937920), (55, 33550336), (64, 28832320), (80, 23065856), (88, 20968960), (110, 16775168), (128, 14416160), (160, 11532928), (176, 10484480), (220, 8387584), (256, 7208080), (320, 5766464), (352, 5242240), (440, 4193792), (512, 3604040), (640, 2883232), (704, 2621120), (880, 2096896), (1024, 1802020), (1280, 1441616), (1408, 1310560), (1760, 1048448), (2048, 901010), (2560, 720808), (2816, 655280), (3520, 524224), (4096, 450505), (5120, 360404), (5632, 327640), (7040, 262112), (8191, 225280), (10240, 180202), (11264, 163820), (14080, 131056), (16382, 112640), (20480, 90101), (22528, 81910), (28160, 65528), (32764, 56320), (40955, 45056)]