56557891494

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{725827}}^1$

素因数の和:725891

約数の個数: 80

約数和(自身を含む): 140169000048

約数和(自身を除く): 83611108554

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1053, 1443, 1998, 2106, 2886, 2997, 4329, 5994, 8658, 12987, 25974, 38961, 77922, 725827, 1451654, 2177481, 4354962, 6532443, 9435751, 13064886, 18871502, 19597329, 26855599, 28307253, 39194658, 53711198, 56614506, 58791987, 80566797, 84921759, 117583974, 161133594, 169843518, 241700391, 254765277, 349122787, 483400782, 509530554, 698245574, 725101173, 764295831, 1047368361, 1450202346, 1528591662, 2094736722, 2175303519, 3142105083, 4350607038, 6284210166, 9426315249, 18852630498, 28278945747, 56557891494]

約数ペア:

[(1, 56557891494), (2, 28278945747), (3, 18852630498), (6, 9426315249), (9, 6284210166), (13, 4350607038), (18, 3142105083), (26, 2175303519), (27, 2094736722), (37, 1528591662), (39, 1450202346), (54, 1047368361), (74, 764295831), (78, 725101173), (81, 698245574), (111, 509530554), (117, 483400782), (162, 349122787), (222, 254765277), (234, 241700391), (333, 169843518), (351, 161133594), (481, 117583974), (666, 84921759), (702, 80566797), (962, 58791987), (999, 56614506), (1053, 53711198), (1443, 39194658), (1998, 28307253), (2106, 26855599), (2886, 19597329), (2997, 18871502), (4329, 13064886), (5994, 9435751), (8658, 6532443), (12987, 4354962), (25974, 2177481), (38961, 1451654), (77922, 725827)]