1869689856

素因数分解:

$2^{10}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:760

約数の個数: 176

約数和(自身を含む): 5329405440

約数和(自身を除く): 3459715584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 256, 348, 372, 384, 464, 496, 512, 677, 696, 744, 768, 899, 928, 992, 1024, 1354, 1392, 1488, 1536, 1798, 1856, 1984, 2031, 2697, 2708, 2784, 2976, 3072, 3596, 3712, 3968, 4062, 5394, 5416, 5568, 5952, 7192, 7424, 7936, 8124, 10788, 10832, 11136, 11904, 14384, 14848, 15872, 16248, 19633, 20987, 21576, 21664, 22272, 23808, 28768, 29696, 31744, 32496, 39266, 41974, 43152, 43328, 44544, 47616, 57536, 58899, 62961, 64992, 78532, 83948, 86304, 86656, 89088, 95232, 115072, 117798, 125922, 129984, 157064, 167896, 172608, 173312, 230144, 235596, 251844, 259968, 314128, 335792, 345216, 346624, 460288, 471192, 503688, 519936, 608623, 628256, 671584, 690432, 693248, 920576, 942384, 1007376, 1039872, 1217246, 1256512, 1343168, 1380864, 1825869, 1884768, 2014752, 2079744, 2434492, 2513024, 2686336, 2761728, 3651738, 3769536, 4029504, 4868984, 5026048, 5372672, 7303476, 7539072, 8059008, 9737968, 10052096, 10745344, 14606952, 15078144, 16118016, 19475936, 20104192, 21490688, 29213904, 30156288, 32236032, 38951872, 58427808, 60312576, 64472064, 77903744, 116855616, 155807488, 233711232, 311614976, 467422464, 623229952, 934844928, 1869689856]

約数ペア:

[(1, 1869689856), (2, 934844928), (3, 623229952), (4, 467422464), (6, 311614976), (8, 233711232), (12, 155807488), (16, 116855616), (24, 77903744), (29, 64472064), (31, 60312576), (32, 58427808), (48, 38951872), (58, 32236032), (62, 30156288), (64, 29213904), (87, 21490688), (93, 20104192), (96, 19475936), (116, 16118016), (124, 15078144), (128, 14606952), (174, 10745344), (186, 10052096), (192, 9737968), (232, 8059008), (248, 7539072), (256, 7303476), (348, 5372672), (372, 5026048), (384, 4868984), (464, 4029504), (496, 3769536), (512, 3651738), (677, 2761728), (696, 2686336), (744, 2513024), (768, 2434492), (899, 2079744), (928, 2014752), (992, 1884768), (1024, 1825869), (1354, 1380864), (1392, 1343168), (1488, 1256512), (1536, 1217246), (1798, 1039872), (1856, 1007376), (1984, 942384), (2031, 920576), (2697, 693248), (2708, 690432), (2784, 671584), (2976, 628256), (3072, 608623), (3596, 519936), (3712, 503688), (3968, 471192), (4062, 460288), (5394, 346624), (5416, 345216), (5568, 335792), (5952, 314128), (7192, 259968), (7424, 251844), (7936, 235596), (8124, 230144), (10788, 173312), (10832, 172608), (11136, 167896), (11904, 157064), (14384, 129984), (14848, 125922), (15872, 117798), (16248, 115072), (19633, 95232), (20987, 89088), (21576, 86656), (21664, 86304), (22272, 83948), (23808, 78532), (28768, 64992), (29696, 62961), (31744, 58899), (32496, 57536), (39266, 47616), (41974, 44544), (43152, 43328)]