2155512832

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6235

約数の個数: 88

約数和(自身を含む): 4853060352

約数和(自身を除く): 2697547520

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1984, 2728, 2816, 3968, 5456, 5632, 6173, 7936, 10912, 11264, 12346, 15872, 21824, 24692, 31744, 43648, 49384, 67903, 87296, 98768, 135806, 174592, 191363, 197536, 271612, 349184, 382726, 395072, 543224, 765452, 790144, 1086448, 1530904, 1580288, 2104993, 2172896, 3061808, 3160576, 4209986, 4345792, 6123616, 6321152, 8419972, 8691584, 12247232, 16839944, 17383168, 24494464, 33679888, 34766336, 48988928, 67359776, 69532672, 97977856, 134719552, 195955712, 269439104, 538878208, 1077756416, 2155512832]

約数ペア:

[(1, 2155512832), (2, 1077756416), (4, 538878208), (8, 269439104), (11, 195955712), (16, 134719552), (22, 97977856), (31, 69532672), (32, 67359776), (44, 48988928), (62, 34766336), (64, 33679888), (88, 24494464), (124, 17383168), (128, 16839944), (176, 12247232), (248, 8691584), (256, 8419972), (341, 6321152), (352, 6123616), (496, 4345792), (512, 4209986), (682, 3160576), (704, 3061808), (992, 2172896), (1024, 2104993), (1364, 1580288), (1408, 1530904), (1984, 1086448), (2728, 790144), (2816, 765452), (3968, 543224), (5456, 395072), (5632, 382726), (6173, 349184), (7936, 271612), (10912, 197536), (11264, 191363), (12346, 174592), (15872, 135806), (21824, 98768), (24692, 87296), (31744, 67903), (43648, 49384)]