262142272

素因数分解:

$2^6\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3727}}^1$

素因数の和:3903

約数の個数: 56

約数和(自身を含む): 598448384

約数和(自身を除く): 336306112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 157, 224, 314, 448, 628, 1099, 1256, 2198, 2512, 3727, 4396, 5024, 7454, 8792, 10048, 14908, 17584, 26089, 29816, 35168, 52178, 59632, 70336, 104356, 119264, 208712, 238528, 417424, 585139, 834848, 1170278, 1669696, 2340556, 4095973, 4681112, 8191946, 9362224, 16383892, 18724448, 32767784, 37448896, 65535568, 131071136, 262142272]

約数ペア:

[(1, 262142272), (2, 131071136), (4, 65535568), (7, 37448896), (8, 32767784), (14, 18724448), (16, 16383892), (28, 9362224), (32, 8191946), (56, 4681112), (64, 4095973), (112, 2340556), (157, 1669696), (224, 1170278), (314, 834848), (448, 585139), (628, 417424), (1099, 238528), (1256, 208712), (2198, 119264), (2512, 104356), (3727, 70336), (4396, 59632), (5024, 52178), (7454, 35168), (8792, 29816), (10048, 26089), (14908, 17584)]