565598777018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{121469}}^1$

素因数の和:121835

約数の個数: 48

約数和(自身を含む): 949168523520

約数和(自身を除く): 383569746502

約数列:

[1, 2, 11, 22, 71, 121, 142, 242, 271, 542, 781, 1562, 2981, 5962, 8591, 17182, 19241, 32791, 38482, 65582, 121469, 211651, 242938, 423302, 1336159, 2328161, 2672318, 4656322, 8624299, 14697749, 17248598, 29395498, 32918099, 65836198, 94867289, 189734578, 362099089, 724198178, 1043540179, 2087080358, 2337185029, 3983089979, 4674370058, 7966179958, 25709035319, 51418070638, 282799388509, 565598777018]

約数ペア:

[(1, 565598777018), (2, 282799388509), (11, 51418070638), (22, 25709035319), (71, 7966179958), (121, 4674370058), (142, 3983089979), (242, 2337185029), (271, 2087080358), (542, 1043540179), (781, 724198178), (1562, 362099089), (2981, 189734578), (5962, 94867289), (8591, 65836198), (17182, 32918099), (19241, 29395498), (32791, 17248598), (38482, 14697749), (65582, 8624299), (121469, 4656322), (211651, 2672318), (242938, 2328161), (423302, 1336159)]