1387788192

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2360

約数の個数: 216

約数和(自身を含む): 4699670976

約数和(自身を除く): 3311882784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 288, 294, 301, 336, 344, 387, 392, 441, 504, 516, 588, 602, 672, 688, 774, 784, 882, 903, 1008, 1032, 1176, 1204, 1376, 1548, 1568, 1764, 1806, 2016, 2064, 2107, 2287, 2352, 2408, 2709, 3096, 3528, 3612, 4128, 4214, 4574, 4704, 4816, 5418, 6192, 6321, 6861, 7056, 7224, 8428, 9148, 9632, 10836, 12384, 12642, 13722, 14112, 14448, 16009, 16856, 18296, 18963, 20583, 21672, 25284, 27444, 28896, 32018, 33712, 36592, 37926, 41166, 43344, 48027, 50568, 54888, 64036, 67424, 73184, 75852, 82332, 86688, 96054, 98341, 101136, 109776, 112063, 128072, 144081, 151704, 164664, 192108, 196682, 202272, 219552, 224126, 256144, 288162, 295023, 303408, 329328, 336189, 384216, 393364, 448252, 512288, 576324, 590046, 606816, 658656, 672378, 688387, 768432, 786728, 885069, 896504, 1008567, 1152648, 1180092, 1344756, 1376774, 1536864, 1573456, 1770138, 1793008, 2017134, 2065161, 2305296, 2360184, 2689512, 2753548, 3146912, 3540276, 3586016, 4034268, 4130322, 4610592, 4720368, 4818709, 5379024, 5507096, 6195483, 7080552, 8068536, 8260644, 9440736, 9637418, 10758048, 11014192, 12390966, 14161104, 14456127, 16137072, 16521288, 19274836, 22028384, 24781932, 28322208, 28912254, 32274144, 33042576, 38549672, 43368381, 49563864, 57824508, 66085152, 77099344, 86736762, 99127728, 115649016, 154198688, 173473524, 198255456, 231298032, 346947048, 462596064, 693894096, 1387788192]

約数ペア:

[(1, 1387788192), (2, 693894096), (3, 462596064), (4, 346947048), (6, 231298032), (7, 198255456), (8, 173473524), (9, 154198688), (12, 115649016), (14, 99127728), (16, 86736762), (18, 77099344), (21, 66085152), (24, 57824508), (28, 49563864), (32, 43368381), (36, 38549672), (42, 33042576), (43, 32274144), (48, 28912254), (49, 28322208), (56, 24781932), (63, 22028384), (72, 19274836), (84, 16521288), (86, 16137072), (96, 14456127), (98, 14161104), (112, 12390966), (126, 11014192), (129, 10758048), (144, 9637418), (147, 9440736), (168, 8260644), (172, 8068536), (196, 7080552), (224, 6195483), (252, 5507096), (258, 5379024), (288, 4818709), (294, 4720368), (301, 4610592), (336, 4130322), (344, 4034268), (387, 3586016), (392, 3540276), (441, 3146912), (504, 2753548), (516, 2689512), (588, 2360184), (602, 2305296), (672, 2065161), (688, 2017134), (774, 1793008), (784, 1770138), (882, 1573456), (903, 1536864), (1008, 1376774), (1032, 1344756), (1176, 1180092), (1204, 1152648), (1376, 1008567), (1548, 896504), (1568, 885069), (1764, 786728), (1806, 768432), (2016, 688387), (2064, 672378), (2107, 658656), (2287, 606816), (2352, 590046), (2408, 576324), (2709, 512288), (3096, 448252), (3528, 393364), (3612, 384216), (4128, 336189), (4214, 329328), (4574, 303408), (4704, 295023), (4816, 288162), (5418, 256144), (6192, 224126), (6321, 219552), (6861, 202272), (7056, 196682), (7224, 192108), (8428, 164664), (9148, 151704), (9632, 144081), (10836, 128072), (12384, 112063), (12642, 109776), (13722, 101136), (14112, 98341), (14448, 96054), (16009, 86688), (16856, 82332), (18296, 75852), (18963, 73184), (20583, 67424), (21672, 64036), (25284, 54888), (27444, 50568), (28896, 48027), (32018, 43344), (33712, 41166), (36592, 37926)]