268783888

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23561}}^1$

素因数の和:23623

約数の個数: 40

約数和(自身を含む): 560964096

約数和(自身を除く): 292180208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 23561, 47122, 94244, 188488, 376976, 541903, 730391, 1083806, 1460782, 2167612, 2921564, 4335224, 5843128, 8670448, 11686256, 16798993, 33597986, 67195972, 134391944, 268783888]

約数ペア:

[(1, 268783888), (2, 134391944), (4, 67195972), (8, 33597986), (16, 16798993), (23, 11686256), (31, 8670448), (46, 5843128), (62, 4335224), (92, 2921564), (124, 2167612), (184, 1460782), (248, 1083806), (368, 730391), (496, 541903), (713, 376976), (1426, 188488), (2852, 94244), (5704, 47122), (11408, 23561)]