2089968606976

素因数分解:

$2^8\times {\mathrm{257}}^1\times {\mathrm{1153}}^1\times {\mathrm{27551}}^1$

素因数の和:28977

約数の個数: 72

約数和(自身を含む): 4191790264704

約数和(自身を除く): 2101821657728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 257, 514, 1028, 1153, 2056, 2306, 4112, 4612, 8224, 9224, 16448, 18448, 27551, 32896, 36896, 55102, 65792, 73792, 110204, 147584, 220408, 295168, 296321, 440816, 592642, 881632, 1185284, 1763264, 2370568, 3526528, 4741136, 7053056, 7080607, 9482272, 14161214, 18964544, 28322428, 31766303, 37929088, 56644856, 63532606, 75858176, 113289712, 127065212, 226579424, 254130424, 453158848, 508260848, 906317696, 1016521696, 1812635392, 2033043392, 4066086784, 8132173568, 8163939871, 16327879742, 32655759484, 65311518968, 130623037936, 261246075872, 522492151744, 1044984303488, 2089968606976]

約数ペア:

[(1, 2089968606976), (2, 1044984303488), (4, 522492151744), (8, 261246075872), (16, 130623037936), (32, 65311518968), (64, 32655759484), (128, 16327879742), (256, 8163939871), (257, 8132173568), (514, 4066086784), (1028, 2033043392), (1153, 1812635392), (2056, 1016521696), (2306, 906317696), (4112, 508260848), (4612, 453158848), (8224, 254130424), (9224, 226579424), (16448, 127065212), (18448, 113289712), (27551, 75858176), (32896, 63532606), (36896, 56644856), (55102, 37929088), (65792, 31766303), (73792, 28322428), (110204, 18964544), (147584, 14161214), (220408, 9482272), (295168, 7080607), (296321, 7053056), (440816, 4741136), (592642, 3526528), (881632, 2370568), (1185284, 1763264)]