1664083128

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1475251}}^1$

素因数の和:1475307

約数の個数: 32

約数和(自身を含む): 4248725760

約数和(自身を除く): 2584642632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1475251, 2950502, 4425753, 5901004, 8851506, 11802008, 17703012, 35406024, 69336797, 138673594, 208010391, 277347188, 416020782, 554694376, 832041564, 1664083128]

約数ペア:

[(1, 1664083128), (2, 832041564), (3, 554694376), (4, 416020782), (6, 277347188), (8, 208010391), (12, 138673594), (24, 69336797), (47, 35406024), (94, 17703012), (141, 11802008), (188, 8851506), (282, 5901004), (376, 4425753), (564, 2950502), (1128, 1475251)]