489606402

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{3529}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 1031889600

約数和(自身を除く): 542283198

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1217, 2434, 3529, 3651, 7058, 7302, 10587, 21174, 23123, 46246, 67051, 69369, 134102, 138738, 201153, 402306, 4294793, 8589586, 12884379, 25768758, 81601067, 163202134, 244803201, 489606402]

約数ペア:

[(1, 489606402), (2, 244803201), (3, 163202134), (6, 81601067), (19, 25768758), (38, 12884379), (57, 8589586), (114, 4294793), (1217, 402306), (2434, 201153), (3529, 138738), (3651, 134102), (7058, 69369), (7302, 67051), (10587, 46246), (21174, 23123)]