390192768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{127}}^2$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 1326571200

約数和(自身を除く): 936378432

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, 127, 128, 144, 168, 189, 192, 216, 224, 252, 254, 288, 336, 378, 381, 384, 432, 448, 504, 508, 576, 672, 756, 762, 864, 889, 896, 1008, 1016, 1143, 1152, 1344, 1512, 1524, 1728, 1778, 2016, 2032, 2286, 2667, 2688, 3024, 3048, 3429, 3456, 3556, 4032, 4064, 4572, 5334, 6048, 6096, 6858, 7112, 8001, 8064, 8128, 9144, 10668, 12096, 12192, 13716, 14224, 16002, 16129, 16256, 18288, 21336, 24003, 24192, 24384, 27432, 28448, 32004, 32258, 36576, 42672, 48006, 48387, 48768, 54864, 56896, 64008, 64516, 73152, 85344, 96012, 96774, 109728, 112903, 113792, 128016, 129032, 145161, 146304, 170688, 192024, 193548, 219456, 225806, 256032, 258064, 290322, 338709, 341376, 384048, 387096, 435483, 438912, 451612, 512064, 516128, 580644, 677418, 768096, 774192, 870966, 903224, 1016127, 1024128, 1032256, 1161288, 1354836, 1536192, 1548384, 1741932, 1806448, 2032254, 2064512, 2322576, 2709672, 3048381, 3072384, 3096768, 3483864, 3612896, 4064508, 4645152, 5419344, 6096762, 6193536, 6967728, 7225792, 8129016, 9290304, 10838688, 12193524, 13935456, 14451584, 16258032, 18580608, 21677376, 24387048, 27870912, 32516064, 43354752, 48774096, 55741824, 65032128, 97548192, 130064256, 195096384, 390192768]

約数ペア:

[(1, 390192768), (2, 195096384), (3, 130064256), (4, 97548192), (6, 65032128), (7, 55741824), (8, 48774096), (9, 43354752), (12, 32516064), (14, 27870912), (16, 24387048), (18, 21677376), (21, 18580608), (24, 16258032), (27, 14451584), (28, 13935456), (32, 12193524), (36, 10838688), (42, 9290304), (48, 8129016), (54, 7225792), (56, 6967728), (63, 6193536), (64, 6096762), (72, 5419344), (84, 4645152), (96, 4064508), (108, 3612896), (112, 3483864), (126, 3096768), (127, 3072384), (128, 3048381), (144, 2709672), (168, 2322576), (189, 2064512), (192, 2032254), (216, 1806448), (224, 1741932), (252, 1548384), (254, 1536192), (288, 1354836), (336, 1161288), (378, 1032256), (381, 1024128), (384, 1016127), (432, 903224), (448, 870966), (504, 774192), (508, 768096), (576, 677418), (672, 580644), (756, 516128), (762, 512064), (864, 451612), (889, 438912), (896, 435483), (1008, 387096), (1016, 384048), (1143, 341376), (1152, 338709), (1344, 290322), (1512, 258064), (1524, 256032), (1728, 225806), (1778, 219456), (2016, 193548), (2032, 192024), (2286, 170688), (2667, 146304), (2688, 145161), (3024, 129032), (3048, 128016), (3429, 113792), (3456, 112903), (3556, 109728), (4032, 96774), (4064, 96012), (4572, 85344), (5334, 73152), (6048, 64516), (6096, 64008), (6858, 56896), (7112, 54864), (8001, 48768), (8064, 48387), (8128, 48006), (9144, 42672), (10668, 36576), (12096, 32258), (12192, 32004), (13716, 28448), (14224, 27432), (16002, 24384), (16129, 24192), (16256, 24003), (18288, 21336)]