268112856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11411}}^1$

素因数の和:11520

約数の個数: 64

約数和(自身を含む): 739497600

約数和(自身を除く): 471384744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 89, 132, 178, 264, 267, 356, 534, 712, 979, 1068, 1958, 2136, 2937, 3916, 5874, 7832, 11411, 11748, 22822, 23496, 34233, 45644, 68466, 91288, 125521, 136932, 251042, 273864, 376563, 502084, 753126, 1004168, 1015579, 1506252, 2031158, 3012504, 3046737, 4062316, 6093474, 8124632, 11171369, 12186948, 22342738, 24373896, 33514107, 44685476, 67028214, 89370952, 134056428, 268112856]

約数ペア:

[(1, 268112856), (2, 134056428), (3, 89370952), (4, 67028214), (6, 44685476), (8, 33514107), (11, 24373896), (12, 22342738), (22, 12186948), (24, 11171369), (33, 8124632), (44, 6093474), (66, 4062316), (88, 3046737), (89, 3012504), (132, 2031158), (178, 1506252), (264, 1015579), (267, 1004168), (356, 753126), (534, 502084), (712, 376563), (979, 273864), (1068, 251042), (1958, 136932), (2136, 125521), (2937, 91288), (3916, 68466), (5874, 45644), (7832, 34233), (11411, 23496), (11748, 22822)]