268515072

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{16649}}^1$

素因数の和:16678

約数の個数: 108

約数和(自身を含む): 884847600

約数和(自身を除く): 616332528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 16649, 33298, 49947, 66596, 99894, 116543, 133192, 149841, 199788, 233086, 266384, 299682, 349629, 399576, 466172, 532768, 599364, 699258, 799152, 932344, 1048887, 1065536, 1198728, 1398516, 1598304, 1864688, 2097774, 2131072, 2397456, 2797032, 3196608, 3729376, 4195548, 4262144, 4794912, 5594064, 6393216, 7458752, 8391096, 9589824, 11188128, 12786432, 14917504, 16782192, 19179648, 22376256, 29835008, 33564384, 38359296, 44752512, 67128768, 89505024, 134257536, 268515072]

約数ペア:

[(1, 268515072), (2, 134257536), (3, 89505024), (4, 67128768), (6, 44752512), (7, 38359296), (8, 33564384), (9, 29835008), (12, 22376256), (14, 19179648), (16, 16782192), (18, 14917504), (21, 12786432), (24, 11188128), (28, 9589824), (32, 8391096), (36, 7458752), (42, 6393216), (48, 5594064), (56, 4794912), (63, 4262144), (64, 4195548), (72, 3729376), (84, 3196608), (96, 2797032), (112, 2397456), (126, 2131072), (128, 2097774), (144, 1864688), (168, 1598304), (192, 1398516), (224, 1198728), (252, 1065536), (256, 1048887), (288, 932344), (336, 799152), (384, 699258), (448, 599364), (504, 532768), (576, 466172), (672, 399576), (768, 349629), (896, 299682), (1008, 266384), (1152, 233086), (1344, 199788), (1792, 149841), (2016, 133192), (2304, 116543), (2688, 99894), (4032, 66596), (5376, 49947), (8064, 33298), (16128, 16649)]