1855173888

素因数分解:

$2^8\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2767}}^1$

素因数の和:2889

約数の個数: 144

約数和(自身を含む): 5544636160

約数和(自身を除く): 3689462272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 288, 291, 384, 388, 432, 576, 582, 768, 776, 864, 873, 1152, 1164, 1552, 1728, 1746, 2304, 2328, 2619, 2767, 3104, 3456, 3492, 4656, 5238, 5534, 6208, 6912, 6984, 8301, 9312, 10476, 11068, 12416, 13968, 16602, 18624, 20952, 22136, 24832, 24903, 27936, 33204, 37248, 41904, 44272, 49806, 55872, 66408, 74496, 74709, 83808, 88544, 99612, 111744, 132816, 149418, 167616, 177088, 199224, 223488, 265632, 268399, 298836, 335232, 354176, 398448, 531264, 536798, 597672, 670464, 708352, 796896, 805197, 1062528, 1073596, 1195344, 1593792, 1610394, 2125056, 2147192, 2390688, 2415591, 3187584, 3220788, 4294384, 4781376, 4831182, 6375168, 6441576, 7246773, 8588768, 9562752, 9662364, 12883152, 14493546, 17177536, 19125504, 19324728, 25766304, 28987092, 34355072, 38649456, 51532608, 57974184, 68710144, 77298912, 103065216, 115948368, 154597824, 206130432, 231896736, 309195648, 463793472, 618391296, 927586944, 1855173888]

約数ペア:

[(1, 1855173888), (2, 927586944), (3, 618391296), (4, 463793472), (6, 309195648), (8, 231896736), (9, 206130432), (12, 154597824), (16, 115948368), (18, 103065216), (24, 77298912), (27, 68710144), (32, 57974184), (36, 51532608), (48, 38649456), (54, 34355072), (64, 28987092), (72, 25766304), (96, 19324728), (97, 19125504), (108, 17177536), (128, 14493546), (144, 12883152), (192, 9662364), (194, 9562752), (216, 8588768), (256, 7246773), (288, 6441576), (291, 6375168), (384, 4831182), (388, 4781376), (432, 4294384), (576, 3220788), (582, 3187584), (768, 2415591), (776, 2390688), (864, 2147192), (873, 2125056), (1152, 1610394), (1164, 1593792), (1552, 1195344), (1728, 1073596), (1746, 1062528), (2304, 805197), (2328, 796896), (2619, 708352), (2767, 670464), (3104, 597672), (3456, 536798), (3492, 531264), (4656, 398448), (5238, 354176), (5534, 335232), (6208, 298836), (6912, 268399), (6984, 265632), (8301, 223488), (9312, 199224), (10476, 177088), (11068, 167616), (12416, 149418), (13968, 132816), (16602, 111744), (18624, 99612), (20952, 88544), (22136, 83808), (24832, 74709), (24903, 74496), (27936, 66408), (33204, 55872), (37248, 49806), (41904, 44272)]