289171344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11177}}^1$

素因数の和:11213

約数の個数: 120

約数和(自身を含む): 948073248

約数和(自身を除く): 658901904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 11177, 12936, 22354, 25872, 33531, 44708, 67062, 78239, 89416, 122947, 134124, 156478, 178832, 234717, 245894, 268248, 312956, 368841, 469434, 491788, 536496, 547673, 625912, 737682, 860629, 938868, 983576, 1095346, 1251824, 1475364, 1643019, 1721258, 1877736, 1967152, 2190692, 2581887, 2950728, 3286038, 3442516, 3755472, 4381384, 5163774, 5901456, 6024403, 6572076, 6885032, 8762768, 10327548, 12048806, 13144152, 13770064, 18073209, 20655096, 24097612, 26288304, 36146418, 41310192, 48195224, 72292836, 96390448, 144585672, 289171344]

約数ペア:

[(1, 289171344), (2, 144585672), (3, 96390448), (4, 72292836), (6, 48195224), (7, 41310192), (8, 36146418), (11, 26288304), (12, 24097612), (14, 20655096), (16, 18073209), (21, 13770064), (22, 13144152), (24, 12048806), (28, 10327548), (33, 8762768), (42, 6885032), (44, 6572076), (48, 6024403), (49, 5901456), (56, 5163774), (66, 4381384), (77, 3755472), (84, 3442516), (88, 3286038), (98, 2950728), (112, 2581887), (132, 2190692), (147, 1967152), (154, 1877736), (168, 1721258), (176, 1643019), (196, 1475364), (231, 1251824), (264, 1095346), (294, 983576), (308, 938868), (336, 860629), (392, 737682), (462, 625912), (528, 547673), (539, 536496), (588, 491788), (616, 469434), (784, 368841), (924, 312956), (1078, 268248), (1176, 245894), (1232, 234717), (1617, 178832), (1848, 156478), (2156, 134124), (2352, 122947), (3234, 89416), (3696, 78239), (4312, 67062), (6468, 44708), (8624, 33531), (11177, 25872), (12936, 22354)]