516764

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 973728

約数和(自身を除く): 456964

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 137, 164, 274, 548, 943, 1886, 3151, 3772, 5617, 6302, 11234, 12604, 22468, 129191, 258382, 516764]

約数ペア:

[(1, 516764), (2, 258382), (4, 129191), (23, 22468), (41, 12604), (46, 11234), (82, 6302), (92, 5617), (137, 3772), (164, 3151), (274, 1886), (548, 943)]