456468764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{17657}}^1$

素因数の和:17965

約数の個数: 24

約数和(自身を含む): 836565408

約数和(自身を除く): 380096644

約数列:

[1, 2, 4, 23, 46, 92, 281, 562, 1124, 6463, 12926, 17657, 25852, 35314, 70628, 406111, 812222, 1624444, 4961617, 9923234, 19846468, 114117191, 228234382, 456468764]

約数ペア:

[(1, 456468764), (2, 228234382), (4, 114117191), (23, 19846468), (46, 9923234), (92, 4961617), (281, 1624444), (562, 812222), (1124, 406111), (6463, 70628), (12926, 35314), (17657, 25852)]