28641287844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4707641}}^1$

素因数の和:4707677

約数の個数: 54

約数和(自身を含む): 78396362226

約数和(自身を除く): 49755074382

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 4707641, 9415282, 14122923, 18830564, 28245846, 42368769, 56491692, 61199333, 84737538, 122398666, 169475076, 183597999, 244797332, 367195998, 550793997, 734391996, 795591329, 1101587994, 1591182658, 2203175988, 2386773987, 3182365316, 4773547974, 7160321961, 9547095948, 14320643922, 28641287844]

約数ペア:

[(1, 28641287844), (2, 14320643922), (3, 9547095948), (4, 7160321961), (6, 4773547974), (9, 3182365316), (12, 2386773987), (13, 2203175988), (18, 1591182658), (26, 1101587994), (36, 795591329), (39, 734391996), (52, 550793997), (78, 367195998), (117, 244797332), (156, 183597999), (169, 169475076), (234, 122398666), (338, 84737538), (468, 61199333), (507, 56491692), (676, 42368769), (1014, 28245846), (1521, 18830564), (2028, 14122923), (3042, 9415282), (6084, 4707641)]