1781052802686

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1213081}}^1$

素因数の和:1213173

約数の個数: 112

約数和(自身を含む): 4295911548240

約数和(自身を除く): 2514858745554

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 81, 106, 114, 159, 162, 171, 243, 318, 342, 477, 486, 513, 729, 954, 1007, 1026, 1431, 1458, 1539, 2014, 2862, 3021, 3078, 4293, 4617, 6042, 8586, 9063, 9234, 12879, 13851, 18126, 25758, 27189, 27702, 38637, 54378, 77274, 81567, 163134, 244701, 489402, 734103, 1213081, 1468206, 2426162, 3639243, 7278486, 10917729, 21835458, 23048539, 32753187, 46097078, 64293293, 65506374, 69145617, 98259561, 128586586, 138291234, 192879879, 196519122, 207436851, 294778683, 385759758, 414873702, 578639637, 589557366, 622310553, 884336049, 1157279274, 1221572567, 1244621106, 1735918911, 1768672098, 1866931659, 2443145134, 3471837822, 3664717701, 3733863318, 5207756733, 5600794977, 7329435402, 10415513466, 10994153103, 11201589954, 15623270199, 16802384931, 21988306206, 31246540398, 32982459309, 33604769862, 46869810597, 65964918618, 93739621194, 98947377927, 197894755854, 296842133781, 593684267562, 890526401343, 1781052802686]

約数ペア:

[(1, 1781052802686), (2, 890526401343), (3, 593684267562), (6, 296842133781), (9, 197894755854), (18, 98947377927), (19, 93739621194), (27, 65964918618), (38, 46869810597), (53, 33604769862), (54, 32982459309), (57, 31246540398), (81, 21988306206), (106, 16802384931), (114, 15623270199), (159, 11201589954), (162, 10994153103), (171, 10415513466), (243, 7329435402), (318, 5600794977), (342, 5207756733), (477, 3733863318), (486, 3664717701), (513, 3471837822), (729, 2443145134), (954, 1866931659), (1007, 1768672098), (1026, 1735918911), (1431, 1244621106), (1458, 1221572567), (1539, 1157279274), (2014, 884336049), (2862, 622310553), (3021, 589557366), (3078, 578639637), (4293, 414873702), (4617, 385759758), (6042, 294778683), (8586, 207436851), (9063, 196519122), (9234, 192879879), (12879, 138291234), (13851, 128586586), (18126, 98259561), (25758, 69145617), (27189, 65506374), (27702, 64293293), (38637, 46097078), (54378, 32753187), (77274, 23048539), (81567, 21835458), (163134, 10917729), (244701, 7278486), (489402, 3639243), (734103, 2426162), (1213081, 1468206)]