2761567451994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1601}}^1\times {\mathrm{597679}}^1$

素因数の和:599335

約数の個数: 64

約数和(自身を含む): 6112573770240

約数和(自身を除く): 3351006318246

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 1601, 2886, 3202, 4803, 9606, 20813, 41626, 59237, 62439, 118474, 124878, 177711, 355422, 597679, 770081, 1195358, 1540162, 1793037, 2310243, 3586074, 4620486, 7769827, 15539654, 22114123, 23309481, 44228246, 46618962, 66342369, 132684738, 287483599, 574967198, 862450797, 956884079, 1724901594, 1913768158, 2870652237, 5741304474, 12439493027, 24878986054, 35404710923, 37318479081, 70809421846, 74636958162, 106214132769, 212428265538, 460261241999, 920522483998, 1380783725997, 2761567451994]

約数ペア:

[(1, 2761567451994), (2, 1380783725997), (3, 920522483998), (6, 460261241999), (13, 212428265538), (26, 106214132769), (37, 74636958162), (39, 70809421846), (74, 37318479081), (78, 35404710923), (111, 24878986054), (222, 12439493027), (481, 5741304474), (962, 2870652237), (1443, 1913768158), (1601, 1724901594), (2886, 956884079), (3202, 862450797), (4803, 574967198), (9606, 287483599), (20813, 132684738), (41626, 66342369), (59237, 46618962), (62439, 44228246), (118474, 23309481), (124878, 22114123), (177711, 15539654), (355422, 7769827), (597679, 4620486), (770081, 3586074), (1195358, 2310243), (1540162, 1793037)]