8988588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 26496288

約数和(自身を除く): 17507700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 673, 742, 954, 1113, 1346, 1484, 1908, 2019, 2226, 2692, 3339, 4038, 4452, 4711, 6057, 6678, 8076, 9422, 12114, 13356, 14133, 18844, 24228, 28266, 35669, 42399, 56532, 71338, 84798, 107007, 142676, 169596, 214014, 249683, 321021, 428028, 499366, 642042, 749049, 998732, 1284084, 1498098, 2247147, 2996196, 4494294, 8988588]

約数ペア:

[(1, 8988588), (2, 4494294), (3, 2996196), (4, 2247147), (6, 1498098), (7, 1284084), (9, 998732), (12, 749049), (14, 642042), (18, 499366), (21, 428028), (28, 321021), (36, 249683), (42, 214014), (53, 169596), (63, 142676), (84, 107007), (106, 84798), (126, 71338), (159, 56532), (212, 42399), (252, 35669), (318, 28266), (371, 24228), (477, 18844), (636, 14133), (673, 13356), (742, 12114), (954, 9422), (1113, 8076), (1346, 6678), (1484, 6057), (1908, 4711), (2019, 4452), (2226, 4038), (2692, 3339)]