8880786

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 20995200

約数和(自身を除く): 12114414

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 107, 159, 174, 214, 261, 318, 321, 477, 522, 642, 783, 954, 963, 1431, 1537, 1566, 1926, 2862, 2889, 3074, 3103, 4611, 5671, 5778, 6206, 9222, 9309, 11342, 13833, 17013, 18618, 27666, 27927, 34026, 41499, 51039, 55854, 82998, 83781, 102078, 153117, 164459, 167562, 306234, 328918, 493377, 986754, 1480131, 2960262, 4440393, 8880786]

約数ペア:

[(1, 8880786), (2, 4440393), (3, 2960262), (6, 1480131), (9, 986754), (18, 493377), (27, 328918), (29, 306234), (53, 167562), (54, 164459), (58, 153117), (87, 102078), (106, 83781), (107, 82998), (159, 55854), (174, 51039), (214, 41499), (261, 34026), (318, 27927), (321, 27666), (477, 18618), (522, 17013), (642, 13833), (783, 11342), (954, 9309), (963, 9222), (1431, 6206), (1537, 5778), (1566, 5671), (1926, 4611), (2862, 3103), (2889, 3074)]