268521768

素因数分解:

$2^3\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{2087}}^1$

素因数の和:3886

約数の個数: 48

約数和(自身を含む): 728002080

約数和(自身を除く): 459480312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1787, 2087, 3574, 4174, 5361, 6261, 7148, 8348, 10722, 12522, 14296, 16083, 16696, 18783, 21444, 25044, 32166, 37566, 42888, 50088, 64332, 75132, 128664, 150264, 3729469, 7458938, 11188407, 14917876, 22376814, 29835752, 33565221, 44753628, 67130442, 89507256, 134260884, 268521768]

約数ペア:

[(1, 268521768), (2, 134260884), (3, 89507256), (4, 67130442), (6, 44753628), (8, 33565221), (9, 29835752), (12, 22376814), (18, 14917876), (24, 11188407), (36, 7458938), (72, 3729469), (1787, 150264), (2087, 128664), (3574, 75132), (4174, 64332), (5361, 50088), (6261, 42888), (7148, 37566), (8348, 32166), (10722, 25044), (12522, 21444), (14296, 18783), (16083, 16696)]