2912433069

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2237}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 5053224960

約数和(自身を除く): 2140791891

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 251, 273, 399, 741, 753, 1729, 1757, 2237, 3263, 4769, 5187, 5271, 6711, 9789, 14307, 15659, 22841, 29081, 33383, 42503, 46977, 61997, 68523, 87243, 100149, 127509, 185991, 203567, 297521, 433979, 552539, 561487, 610701, 892563, 1301937, 1657617, 1684461, 3867773, 3930409, 7299331, 10668253, 11603319, 11791227, 21897993, 32004759, 51095317, 74677771, 138687289, 153285951, 224033313, 416061867, 970811023, 2912433069]

約数ペア:

[(1, 2912433069), (3, 970811023), (7, 416061867), (13, 224033313), (19, 153285951), (21, 138687289), (39, 74677771), (57, 51095317), (91, 32004759), (133, 21897993), (247, 11791227), (251, 11603319), (273, 10668253), (399, 7299331), (741, 3930409), (753, 3867773), (1729, 1684461), (1757, 1657617), (2237, 1301937), (3263, 892563), (4769, 610701), (5187, 561487), (5271, 552539), (6711, 433979), (9789, 297521), (14307, 203567), (15659, 185991), (22841, 127509), (29081, 100149), (33383, 87243), (42503, 68523), (46977, 61997)]