2785391712

素因数分解:

$2^5\times 3^4\times {\mathrm{883}}^1\times {\mathrm{1217}}^1$

素因数の和:2122

約数の個数: 120

約数和(自身を含む): 8207775576

約数和(自身を除く): 5422383864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 883, 1217, 1296, 1766, 2434, 2592, 2649, 3532, 3651, 4868, 5298, 7064, 7302, 7947, 9736, 10596, 10953, 14128, 14604, 15894, 19472, 21192, 21906, 23841, 28256, 29208, 31788, 32859, 38944, 42384, 43812, 47682, 58416, 63576, 65718, 71523, 84768, 87624, 95364, 98577, 116832, 127152, 131436, 143046, 175248, 190728, 197154, 254304, 262872, 286092, 350496, 381456, 394308, 525744, 572184, 762912, 788616, 1051488, 1074611, 1144368, 1577232, 2149222, 2288736, 3154464, 3223833, 4298444, 6447666, 8596888, 9671499, 12895332, 17193776, 19342998, 25790664, 29014497, 34387552, 38685996, 51581328, 58028994, 77371992, 87043491, 103162656, 116057988, 154743984, 174086982, 232115976, 309487968, 348173964, 464231952, 696347928, 928463904, 1392695856, 2785391712]

約数ペア:

[(1, 2785391712), (2, 1392695856), (3, 928463904), (4, 696347928), (6, 464231952), (8, 348173964), (9, 309487968), (12, 232115976), (16, 174086982), (18, 154743984), (24, 116057988), (27, 103162656), (32, 87043491), (36, 77371992), (48, 58028994), (54, 51581328), (72, 38685996), (81, 34387552), (96, 29014497), (108, 25790664), (144, 19342998), (162, 17193776), (216, 12895332), (288, 9671499), (324, 8596888), (432, 6447666), (648, 4298444), (864, 3223833), (883, 3154464), (1217, 2288736), (1296, 2149222), (1766, 1577232), (2434, 1144368), (2592, 1074611), (2649, 1051488), (3532, 788616), (3651, 762912), (4868, 572184), (5298, 525744), (7064, 394308), (7302, 381456), (7947, 350496), (9736, 286092), (10596, 262872), (10953, 254304), (14128, 197154), (14604, 190728), (15894, 175248), (19472, 143046), (21192, 131436), (21906, 127152), (23841, 116832), (28256, 98577), (29208, 95364), (31788, 87624), (32859, 84768), (38944, 71523), (42384, 65718), (43812, 63576), (47682, 58416)]