15695710976

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{40099}}^1$

素因数の和:40265

約数の個数: 72

約数和(自身を含む): 34425048000

約数和(自身を除く): 18729337024

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 139, 176, 256, 278, 352, 556, 704, 1112, 1408, 1529, 2224, 2816, 3058, 4448, 6116, 8896, 12232, 17792, 24464, 35584, 40099, 48928, 80198, 97856, 160396, 195712, 320792, 391424, 441089, 641584, 882178, 1283168, 1764356, 2566336, 3528712, 5132672, 5573761, 7057424, 10265344, 11147522, 14114848, 22295044, 28229696, 44590088, 56459392, 61311371, 89180176, 112918784, 122622742, 178360352, 245245484, 356720704, 490490968, 713441408, 980981936, 1426882816, 1961963872, 3923927744, 7847855488, 15695710976]

約数ペア:

[(1, 15695710976), (2, 7847855488), (4, 3923927744), (8, 1961963872), (11, 1426882816), (16, 980981936), (22, 713441408), (32, 490490968), (44, 356720704), (64, 245245484), (88, 178360352), (128, 122622742), (139, 112918784), (176, 89180176), (256, 61311371), (278, 56459392), (352, 44590088), (556, 28229696), (704, 22295044), (1112, 14114848), (1408, 11147522), (1529, 10265344), (2224, 7057424), (2816, 5573761), (3058, 5132672), (4448, 3528712), (6116, 2566336), (8896, 1764356), (12232, 1283168), (17792, 882178), (24464, 641584), (35584, 441089), (40099, 391424), (48928, 320792), (80198, 195712), (97856, 160396)]