297289728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{127}}^2$

素因数の和:282

約数の個数: 108

約数和(自身を含む): 865441395

約数和(自身を除く): 568151667

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, 512, 576, 762, 768, 1016, 1024, 1143, 1152, 1524, 1536, 2032, 2048, 2286, 2304, 3048, 3072, 4064, 4572, 4608, 6096, 6144, 8128, 9144, 9216, 12192, 16129, 16256, 18288, 18432, 24384, 32258, 32512, 36576, 48387, 48768, 64516, 65024, 73152, 96774, 97536, 129032, 130048, 145161, 146304, 193548, 195072, 258064, 260096, 290322, 292608, 387096, 390144, 516128, 580644, 585216, 774192, 780288, 1032256, 1161288, 1170432, 1548384, 2064512, 2322576, 2340864, 3096768, 4129024, 4645152, 6193536, 8258048, 9290304, 12387072, 16516096, 18580608, 24774144, 33032192, 37161216, 49548288, 74322432, 99096576, 148644864, 297289728]

約数ペア:

[(1, 297289728), (2, 148644864), (3, 99096576), (4, 74322432), (6, 49548288), (8, 37161216), (9, 33032192), (12, 24774144), (16, 18580608), (18, 16516096), (24, 12387072), (32, 9290304), (36, 8258048), (48, 6193536), (64, 4645152), (72, 4129024), (96, 3096768), (127, 2340864), (128, 2322576), (144, 2064512), (192, 1548384), (254, 1170432), (256, 1161288), (288, 1032256), (381, 780288), (384, 774192), (508, 585216), (512, 580644), (576, 516128), (762, 390144), (768, 387096), (1016, 292608), (1024, 290322), (1143, 260096), (1152, 258064), (1524, 195072), (1536, 193548), (2032, 146304), (2048, 145161), (2286, 130048), (2304, 129032), (3048, 97536), (3072, 96774), (4064, 73152), (4572, 65024), (4608, 64516), (6096, 48768), (6144, 48387), (8128, 36576), (9144, 32512), (9216, 32258), (12192, 24384), (16129, 18432), (16256, 18288)]