2704939778884

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{2593}}^1\times {\mathrm{86441}}^1$

素因数の和:89476

約数の個数: 48

約数和(自身を含む): 5424585417216

約数和(自身を除く): 2719645638332

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 2593, 3017, 5186, 6034, 10372, 12068, 18151, 36302, 72604, 86441, 172882, 345764, 605087, 1117583, 1210174, 2235166, 2420348, 4470332, 7823081, 15646162, 31292324, 37256071, 74512142, 149024284, 224141513, 260792497, 448283026, 521584994, 896566052, 1043169988, 1568990591, 3137981182, 6275962364, 96604992103, 193209984206, 386419968412, 676234944721, 1352469889442, 2704939778884]

約数ペア:

[(1, 2704939778884), (2, 1352469889442), (4, 676234944721), (7, 386419968412), (14, 193209984206), (28, 96604992103), (431, 6275962364), (862, 3137981182), (1724, 1568990591), (2593, 1043169988), (3017, 896566052), (5186, 521584994), (6034, 448283026), (10372, 260792497), (12068, 224141513), (18151, 149024284), (36302, 74512142), (72604, 37256071), (86441, 31292324), (172882, 15646162), (345764, 7823081), (605087, 4470332), (1117583, 2420348), (1210174, 2235166)]