764266241

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1109}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 852586560

約数和(自身を除く): 88320319

約数列:

[1, 19, 23, 83, 361, 437, 1109, 1577, 1909, 8303, 21071, 25507, 29963, 36271, 92047, 400349, 484633, 689149, 1748893, 2117081, 9208027, 33228967, 40224539, 764266241]

約数ペア:

[(1, 764266241), (19, 40224539), (23, 33228967), (83, 9208027), (361, 2117081), (437, 1748893), (1109, 689149), (1577, 484633), (1909, 400349), (8303, 92047), (21071, 36271), (25507, 29963)]