19468705536

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{402379}}^1$

素因数の和:402411

約数の個数: 144

約数和(自身を含む): 65797177600

約数和(自身を除く): 46328472064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 4032, 5376, 6048, 6912, 8064, 12096, 16128, 24192, 48384, 402379, 804758, 1207137, 1609516, 2414274, 2816653, 3219032, 3621411, 4828548, 5633306, 6438064, 7242822, 8449959, 9657096, 10864233, 11266612, 12876128, 14485644, 16899918, 19314192, 21728466, 22533224, 25349877, 25752256, 28971288, 33799836, 38628384, 43456932, 45066448, 50699754, 51504512, 57942576, 67599672, 76049631, 77256768, 86913864, 90132896, 101399508, 103009024, 115885152, 135199344, 152099262, 154513536, 173827728, 180265792, 202799016, 231770304, 270398688, 304198524, 309027072, 347655456, 360531584, 405598032, 463540608, 540797376, 608397048, 695310912, 721063168, 811196064, 927081216, 1081594752, 1216794096, 1390621824, 1622392128, 2163189504, 2433588192, 2781243648, 3244784256, 4867176384, 6489568512, 9734352768, 19468705536]

約数ペア:

[(1, 19468705536), (2, 9734352768), (3, 6489568512), (4, 4867176384), (6, 3244784256), (7, 2781243648), (8, 2433588192), (9, 2163189504), (12, 1622392128), (14, 1390621824), (16, 1216794096), (18, 1081594752), (21, 927081216), (24, 811196064), (27, 721063168), (28, 695310912), (32, 608397048), (36, 540797376), (42, 463540608), (48, 405598032), (54, 360531584), (56, 347655456), (63, 309027072), (64, 304198524), (72, 270398688), (84, 231770304), (96, 202799016), (108, 180265792), (112, 173827728), (126, 154513536), (128, 152099262), (144, 135199344), (168, 115885152), (189, 103009024), (192, 101399508), (216, 90132896), (224, 86913864), (252, 77256768), (256, 76049631), (288, 67599672), (336, 57942576), (378, 51504512), (384, 50699754), (432, 45066448), (448, 43456932), (504, 38628384), (576, 33799836), (672, 28971288), (756, 25752256), (768, 25349877), (864, 22533224), (896, 21728466), (1008, 19314192), (1152, 16899918), (1344, 14485644), (1512, 12876128), (1728, 11266612), (1792, 10864233), (2016, 9657096), (2304, 8449959), (2688, 7242822), (3024, 6438064), (3456, 5633306), (4032, 4828548), (5376, 3621411), (6048, 3219032), (6912, 2816653), (8064, 2414274), (12096, 1609516), (16128, 1207137), (24192, 804758), (48384, 402379)]