338088468

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 798336000

約数和(自身を除く): 460247532

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 431, 499, 524, 786, 862, 998, 1293, 1497, 1572, 1724, 1996, 2586, 2994, 5172, 5988, 56461, 65369, 112922, 130738, 169383, 196107, 215069, 225844, 261476, 338766, 392214, 430138, 645207, 677532, 784428, 860276, 1290414, 2580828, 28174039, 56348078, 84522117, 112696156, 169044234, 338088468]

約数ペア:

[(1, 338088468), (2, 169044234), (3, 112696156), (4, 84522117), (6, 56348078), (12, 28174039), (131, 2580828), (262, 1290414), (393, 860276), (431, 784428), (499, 677532), (524, 645207), (786, 430138), (862, 392214), (998, 338766), (1293, 261476), (1497, 225844), (1572, 215069), (1724, 196107), (1996, 169383), (2586, 130738), (2994, 112922), (5172, 65369), (5988, 56461)]