978004752

素因数分解:

$2^4\times 3^1\times {\mathrm{20375099}}^1$

素因数の和:20375110

約数の個数: 20

約数和(自身を含む): 2526512400

約数和(自身を除く): 1548507648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20375099, 40750198, 61125297, 81500396, 122250594, 163000792, 244501188, 326001584, 489002376, 978004752]

約数ペア:

[(1, 978004752), (2, 489002376), (3, 326001584), (4, 244501188), (6, 163000792), (8, 122250594), (12, 81500396), (16, 61125297), (24, 40750198), (48, 20375099)]