8581621314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{7673}}^1$

素因数の和:8575

約数の個数: 64

約数和(自身を含む): 20274094080

約数和(自身を除く): 11692472766

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 859, 1302, 1718, 2577, 5154, 6013, 7673, 12026, 15346, 18039, 23019, 26629, 36078, 46038, 53258, 53711, 79887, 107422, 159774, 161133, 186403, 237863, 322266, 372806, 475726, 559209, 713589, 1118418, 1427178, 1665041, 3330082, 4995123, 6591107, 9990246, 13182214, 19773321, 39546642, 46137749, 92275498, 138413247, 204324317, 276826494, 408648634, 612972951, 1225945902, 1430270219, 2860540438, 4290810657, 8581621314]

約数ペア:

[(1, 8581621314), (2, 4290810657), (3, 2860540438), (6, 1430270219), (7, 1225945902), (14, 612972951), (21, 408648634), (31, 276826494), (42, 204324317), (62, 138413247), (93, 92275498), (186, 46137749), (217, 39546642), (434, 19773321), (651, 13182214), (859, 9990246), (1302, 6591107), (1718, 4995123), (2577, 3330082), (5154, 1665041), (6013, 1427178), (7673, 1118418), (12026, 713589), (15346, 559209), (18039, 475726), (23019, 372806), (26629, 322266), (36078, 237863), (46038, 186403), (53258, 161133), (53711, 159774), (79887, 107422)]