18654930432

素因数分解:

$2^9\times 3^2\times {\mathrm{127}}^2\times {\mathrm{251}}^1$

素因数の和:529

約数の個数: 180

約数和(自身を含む): 54482864436

約数和(自身を除く): 35827934004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 251, 254, 256, 288, 381, 384, 502, 508, 512, 576, 753, 762, 768, 1004, 1016, 1143, 1152, 1506, 1524, 1536, 2008, 2032, 2259, 2286, 2304, 3012, 3048, 4016, 4064, 4518, 4572, 4608, 6024, 6096, 8032, 8128, 9036, 9144, 12048, 12192, 16064, 16129, 16256, 18072, 18288, 24096, 24384, 31877, 32128, 32258, 32512, 36144, 36576, 48192, 48387, 48768, 63754, 64256, 64516, 65024, 72288, 73152, 95631, 96384, 96774, 97536, 127508, 128512, 129032, 144576, 145161, 146304, 191262, 192768, 193548, 195072, 255016, 258064, 286893, 289152, 290322, 292608, 382524, 385536, 387096, 510032, 516128, 573786, 578304, 580644, 585216, 765048, 774192, 1020064, 1032256, 1147572, 1156608, 1161288, 1530096, 1548384, 2040128, 2064512, 2295144, 2322576, 3060192, 3096768, 4048379, 4080256, 4129024, 4590288, 4645152, 6120384, 6193536, 8096758, 8160512, 8258048, 9180576, 9290304, 12145137, 12240768, 12387072, 16193516, 16321024, 18361152, 18580608, 24290274, 24481536, 24774144, 32387032, 36435411, 36722304, 37161216, 48580548, 48963072, 64774064, 72870822, 73444608, 74322432, 97161096, 129548128, 145741644, 146889216, 194322192, 259096256, 291483288, 388644384, 518192512, 582966576, 777288768, 1036385024, 1165933152, 1554577536, 2072770048, 2331866304, 3109155072, 4663732608, 6218310144, 9327465216, 18654930432]

約数ペア:

[(1, 18654930432), (2, 9327465216), (3, 6218310144), (4, 4663732608), (6, 3109155072), (8, 2331866304), (9, 2072770048), (12, 1554577536), (16, 1165933152), (18, 1036385024), (24, 777288768), (32, 582966576), (36, 518192512), (48, 388644384), (64, 291483288), (72, 259096256), (96, 194322192), (127, 146889216), (128, 145741644), (144, 129548128), (192, 97161096), (251, 74322432), (254, 73444608), (256, 72870822), (288, 64774064), (381, 48963072), (384, 48580548), (502, 37161216), (508, 36722304), (512, 36435411), (576, 32387032), (753, 24774144), (762, 24481536), (768, 24290274), (1004, 18580608), (1016, 18361152), (1143, 16321024), (1152, 16193516), (1506, 12387072), (1524, 12240768), (1536, 12145137), (2008, 9290304), (2032, 9180576), (2259, 8258048), (2286, 8160512), (2304, 8096758), (3012, 6193536), (3048, 6120384), (4016, 4645152), (4064, 4590288), (4518, 4129024), (4572, 4080256), (4608, 4048379), (6024, 3096768), (6096, 3060192), (8032, 2322576), (8128, 2295144), (9036, 2064512), (9144, 2040128), (12048, 1548384), (12192, 1530096), (16064, 1161288), (16129, 1156608), (16256, 1147572), (18072, 1032256), (18288, 1020064), (24096, 774192), (24384, 765048), (31877, 585216), (32128, 580644), (32258, 578304), (32512, 573786), (36144, 516128), (36576, 510032), (48192, 387096), (48387, 385536), (48768, 382524), (63754, 292608), (64256, 290322), (64516, 289152), (65024, 286893), (72288, 258064), (73152, 255016), (95631, 195072), (96384, 193548), (96774, 192768), (97536, 191262), (127508, 146304), (128512, 145161), (129032, 144576)]