25370478812

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{709}}^1\times {\mathrm{6691}}^1$

素因数の和:7602

約数の個数: 48

約数和(自身を含む): 51086192640

約数和(自身を除く): 25715713828

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 709, 764, 1337, 1418, 2674, 2836, 4963, 5348, 6691, 9926, 13382, 19852, 26764, 46837, 93674, 135419, 187348, 270838, 541676, 947933, 1277981, 1895866, 2555962, 3791732, 4743919, 5111924, 8945867, 9487838, 17891734, 18975676, 33207433, 35783468, 66414866, 132829732, 906088529, 1812177058, 3624354116, 6342619703, 12685239406, 25370478812]

約数ペア:

[(1, 25370478812), (2, 12685239406), (4, 6342619703), (7, 3624354116), (14, 1812177058), (28, 906088529), (191, 132829732), (382, 66414866), (709, 35783468), (764, 33207433), (1337, 18975676), (1418, 17891734), (2674, 9487838), (2836, 8945867), (4963, 5111924), (5348, 4743919), (6691, 3791732), (9926, 2555962), (13382, 1895866), (19852, 1277981), (26764, 947933), (46837, 541676), (93674, 270838), (135419, 187348)]