315064144

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{54851}}^1$

素因数の和:55218

約数の個数: 20

約数和(自身を含む): 612148320

約数和(自身を除く): 297084176

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 54851, 109702, 219404, 438808, 877616, 19691509, 39383018, 78766036, 157532072, 315064144]

約数ペア:

[(1, 315064144), (2, 157532072), (4, 78766036), (8, 39383018), (16, 19691509), (359, 877616), (718, 438808), (1436, 219404), (2872, 109702), (5744, 54851)]