1888392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3502968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 311, 506, 552, 622, 759, 933, 1012, 1244, 1518, 1866, 2024, 2488, 3036, 3421, 3732, 6072, 6842, 7153, 7464, 10263, 13684, 14306, 20526, 21459, 27368, 28612, 41052, 42918, 57224, 78683, 82104, 85836, 157366, 171672, 236049, 314732, 472098, 629464, 944196, 1888392]

約数ペア:

[(1, 1888392), (2, 944196), (3, 629464), (4, 472098), (6, 314732), (8, 236049), (11, 171672), (12, 157366), (22, 85836), (23, 82104), (24, 78683), (33, 57224), (44, 42918), (46, 41052), (66, 28612), (69, 27368), (88, 21459), (92, 20526), (132, 14306), (138, 13684), (184, 10263), (253, 7464), (264, 7153), (276, 6842), (311, 6072), (506, 3732), (552, 3421), (622, 3036), (759, 2488), (933, 2024), (1012, 1866), (1244, 1518)]