4428841984

素因数分解:

$2^{10}\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16699}}^1$

素因数の和:16763

約数の個数: 88

約数和(自身を含む): 10392209600

約数和(自身を除く): 5963367616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 448, 512, 518, 592, 896, 1024, 1036, 1184, 1792, 2072, 2368, 3584, 4144, 4736, 7168, 8288, 9472, 16576, 16699, 18944, 33152, 33398, 37888, 66304, 66796, 116893, 132608, 133592, 233786, 265216, 267184, 467572, 534368, 617863, 935144, 1068736, 1235726, 1870288, 2137472, 2471452, 3740576, 4274944, 4325041, 4942904, 7481152, 8549888, 8650082, 9885808, 14962304, 17099776, 17300164, 19771616, 29924608, 34600328, 39543232, 59849216, 69200656, 79086464, 119698432, 138401312, 158172928, 276802624, 316345856, 553605248, 632691712, 1107210496, 2214420992, 4428841984]

約数ペア:

[(1, 4428841984), (2, 2214420992), (4, 1107210496), (7, 632691712), (8, 553605248), (14, 316345856), (16, 276802624), (28, 158172928), (32, 138401312), (37, 119698432), (56, 79086464), (64, 69200656), (74, 59849216), (112, 39543232), (128, 34600328), (148, 29924608), (224, 19771616), (256, 17300164), (259, 17099776), (296, 14962304), (448, 9885808), (512, 8650082), (518, 8549888), (592, 7481152), (896, 4942904), (1024, 4325041), (1036, 4274944), (1184, 3740576), (1792, 2471452), (2072, 2137472), (2368, 1870288), (3584, 1235726), (4144, 1068736), (4736, 935144), (7168, 617863), (8288, 534368), (9472, 467572), (16576, 267184), (16699, 265216), (18944, 233786), (33152, 133592), (33398, 132608), (37888, 116893), (66304, 66796)]