283775556

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{7621}}^1$

素因数の和:7764

約数の個数: 48

約数和(自身を含む): 691467840

約数和(自身を除く): 407692284

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 107, 116, 174, 214, 321, 348, 428, 642, 1284, 3103, 6206, 7621, 9309, 12412, 15242, 18618, 22863, 30484, 37236, 45726, 91452, 221009, 442018, 663027, 815447, 884036, 1326054, 1630894, 2446341, 2652108, 3261788, 4892682, 9785364, 23647963, 47295926, 70943889, 94591852, 141887778, 283775556]

約数ペア:

[(1, 283775556), (2, 141887778), (3, 94591852), (4, 70943889), (6, 47295926), (12, 23647963), (29, 9785364), (58, 4892682), (87, 3261788), (107, 2652108), (116, 2446341), (174, 1630894), (214, 1326054), (321, 884036), (348, 815447), (428, 663027), (642, 442018), (1284, 221009), (3103, 91452), (6206, 45726), (7621, 37236), (9309, 30484), (12412, 22863), (15242, 18618)]