538661218428

素因数分解:

$2^2\times 3^2\times {\mathrm{14962811623}}^1$

素因数の和:14962811633

約数の個数: 18

約数和(自身を含む): 1361615857784

約数和(自身を除く): 822954639356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 14962811623, 29925623246, 44888434869, 59851246492, 89776869738, 134665304607, 179553739476, 269330609214, 538661218428]

約数ペア:

[(1, 538661218428), (2, 269330609214), (3, 179553739476), (4, 134665304607), (6, 89776869738), (9, 59851246492), (12, 44888434869), (18, 29925623246), (36, 14962811623)]