259543296

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{887}}^1$

素因数の和:1036

約数の個数: 108

約数和(自身を含む): 755069952

約数和(自身を除く): 495526656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 762, 768, 887, 1016, 1143, 1152, 1524, 1774, 2032, 2286, 2304, 2661, 3048, 3548, 4064, 4572, 5322, 6096, 7096, 7983, 8128, 9144, 10644, 12192, 14192, 15966, 16256, 18288, 21288, 24384, 28384, 31932, 32512, 36576, 42576, 48768, 56768, 63864, 73152, 85152, 97536, 112649, 113536, 127728, 146304, 170304, 225298, 227072, 255456, 292608, 337947, 340608, 450596, 510912, 675894, 681216, 901192, 1013841, 1021824, 1351788, 1802384, 2027682, 2043648, 2703576, 3604768, 4055364, 5407152, 7209536, 8110728, 10814304, 14419072, 16221456, 21628608, 28838144, 32442912, 43257216, 64885824, 86514432, 129771648, 259543296]

約数ペア:

[(1, 259543296), (2, 129771648), (3, 86514432), (4, 64885824), (6, 43257216), (8, 32442912), (9, 28838144), (12, 21628608), (16, 16221456), (18, 14419072), (24, 10814304), (32, 8110728), (36, 7209536), (48, 5407152), (64, 4055364), (72, 3604768), (96, 2703576), (127, 2043648), (128, 2027682), (144, 1802384), (192, 1351788), (254, 1021824), (256, 1013841), (288, 901192), (381, 681216), (384, 675894), (508, 510912), (576, 450596), (762, 340608), (768, 337947), (887, 292608), (1016, 255456), (1143, 227072), (1152, 225298), (1524, 170304), (1774, 146304), (2032, 127728), (2286, 113536), (2304, 112649), (2661, 97536), (3048, 85152), (3548, 73152), (4064, 63864), (4572, 56768), (5322, 48768), (6096, 42576), (7096, 36576), (7983, 32512), (8128, 31932), (9144, 28384), (10644, 24384), (12192, 21288), (14192, 18288), (15966, 16256)]