1580821132812

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{1535929}}^1$

素因数の和:1536566

約数の個数: 48

約数和(自身を含む): 3715721856000

約数和(自身を除く): 2134900723188

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 431, 597, 796, 862, 1194, 1293, 1724, 2388, 2586, 5172, 85769, 171538, 257307, 343076, 514614, 1029228, 1535929, 3071858, 4607787, 6143716, 9215574, 18431148, 305649871, 611299742, 661985399, 916949613, 1222599484, 1323970798, 1833899226, 1985956197, 2647941596, 3667798452, 3971912394, 7943824788, 131735094401, 263470188802, 395205283203, 526940377604, 790410566406, 1580821132812]

約数ペア:

[(1, 1580821132812), (2, 790410566406), (3, 526940377604), (4, 395205283203), (6, 263470188802), (12, 131735094401), (199, 7943824788), (398, 3971912394), (431, 3667798452), (597, 2647941596), (796, 1985956197), (862, 1833899226), (1194, 1323970798), (1293, 1222599484), (1724, 916949613), (2388, 661985399), (2586, 611299742), (5172, 305649871), (85769, 18431148), (171538, 9215574), (257307, 6143716), (343076, 4607787), (514614, 3071858), (1029228, 1535929)]