7948654572

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1256903}}^1$

素因数の和:1256958

約数の個数: 48

約数和(自身を含む): 20271347712

約数和(自身を除く): 12322693140

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 1256903, 2513806, 3770709, 5027612, 7541418, 15082836, 21367351, 38963993, 42734702, 64102053, 77927986, 85469404, 116891979, 128204106, 155855972, 233783958, 256408212, 467567916, 662387881, 1324775762, 1987163643, 2649551524, 3974327286, 7948654572]

約数ペア:

[(1, 7948654572), (2, 3974327286), (3, 2649551524), (4, 1987163643), (6, 1324775762), (12, 662387881), (17, 467567916), (31, 256408212), (34, 233783958), (51, 155855972), (62, 128204106), (68, 116891979), (93, 85469404), (102, 77927986), (124, 64102053), (186, 42734702), (204, 38963993), (372, 21367351), (527, 15082836), (1054, 7541418), (1581, 5027612), (2108, 3770709), (3162, 2513806), (6324, 1256903)]