530288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 40

約数和(自身を含む): 1178496

約数和(自身を除く): 648208

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 131, 176, 184, 253, 262, 368, 506, 524, 1012, 1048, 1441, 2024, 2096, 2882, 3013, 4048, 5764, 6026, 11528, 12052, 23056, 24104, 33143, 48208, 66286, 132572, 265144, 530288]

約数ペア:

[(1, 530288), (2, 265144), (4, 132572), (8, 66286), (11, 48208), (16, 33143), (22, 24104), (23, 23056), (44, 12052), (46, 11528), (88, 6026), (92, 5764), (131, 4048), (176, 3013), (184, 2882), (253, 2096), (262, 2024), (368, 1441), (506, 1048), (524, 1012)]