1680492312

素因数分解:

$2^3\times 3^3\times {\mathrm{1759}}^1\times {\mathrm{4423}}^1$

素因数の和:6197

約数の個数: 64

約数和(自身を含む): 4671744000

約数和(自身を除く): 2991251688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1759, 3518, 4423, 5277, 7036, 8846, 10554, 13269, 14072, 15831, 17692, 21108, 26538, 31662, 35384, 39807, 42216, 47493, 53076, 63324, 79614, 94986, 106152, 119421, 126648, 159228, 189972, 238842, 318456, 379944, 477684, 955368, 7780057, 15560114, 23340171, 31120228, 46680342, 62240456, 70020513, 93360684, 140041026, 186721368, 210061539, 280082052, 420123078, 560164104, 840246156, 1680492312]

約数ペア:

[(1, 1680492312), (2, 840246156), (3, 560164104), (4, 420123078), (6, 280082052), (8, 210061539), (9, 186721368), (12, 140041026), (18, 93360684), (24, 70020513), (27, 62240456), (36, 46680342), (54, 31120228), (72, 23340171), (108, 15560114), (216, 7780057), (1759, 955368), (3518, 477684), (4423, 379944), (5277, 318456), (7036, 238842), (8846, 189972), (10554, 159228), (13269, 126648), (14072, 119421), (15831, 106152), (17692, 94986), (21108, 79614), (26538, 63324), (31662, 53076), (35384, 47493), (39807, 42216)]