386143452

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{20509}}^1$

素因数の和:21042

約数の個数: 36

約数和(自身を含む): 977998840

約数和(自身を除く): 591855388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 4707, 6276, 9414, 18828, 20509, 41018, 61527, 82036, 123054, 184581, 246108, 369162, 738324, 10726207, 21452414, 32178621, 42904828, 64357242, 96535863, 128714484, 193071726, 386143452]

約数ペア:

[(1, 386143452), (2, 193071726), (3, 128714484), (4, 96535863), (6, 64357242), (9, 42904828), (12, 32178621), (18, 21452414), (36, 10726207), (523, 738324), (1046, 369162), (1569, 246108), (2092, 184581), (3138, 123054), (4707, 82036), (6276, 61527), (9414, 41018), (18828, 20509)]