486530334

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{21401}}^1$

素因数の和:21833

約数の個数: 32

約数和(自身を含む): 1083797280

約数和(自身を除く): 597266946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 1263, 2526, 3789, 7578, 11367, 21401, 22734, 42802, 64203, 128406, 192609, 385218, 577827, 1155654, 9009821, 18019642, 27029463, 54058926, 81088389, 162176778, 243265167, 486530334]

約数ペア:

[(1, 486530334), (2, 243265167), (3, 162176778), (6, 81088389), (9, 54058926), (18, 27029463), (27, 18019642), (54, 9009821), (421, 1155654), (842, 577827), (1263, 385218), (2526, 192609), (3789, 128406), (7578, 64203), (11367, 42802), (21401, 22734)]