2692558336

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{404531}}^1$

素因数の和:404562

約数の個数: 40

約数和(自身を含む): 5793707304

約数和(自身を除く): 3101148968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 404531, 809062, 1618124, 3236248, 5258903, 6472496, 10517806, 12944992, 21035612, 25889984, 42071224, 51779968, 84142448, 103559936, 168284896, 207119872, 336569792, 673139584, 1346279168, 2692558336]

約数ペア:

[(1, 2692558336), (2, 1346279168), (4, 673139584), (8, 336569792), (13, 207119872), (16, 168284896), (26, 103559936), (32, 84142448), (52, 51779968), (64, 42071224), (104, 25889984), (128, 21035612), (208, 12944992), (256, 10517806), (416, 6472496), (512, 5258903), (832, 3236248), (1664, 1618124), (3328, 809062), (6656, 404531)]