740663676

素因数分解:

$2^2\times 3^4\times {\mathrm{97}}^1\times {\mathrm{23567}}^1$

素因数の和:23680

約数の個数: 60

約数和(自身を含む): 1956285408

約数和(自身を除く): 1215621732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 97, 108, 162, 194, 291, 324, 388, 582, 873, 1164, 1746, 2619, 3492, 5238, 7857, 10476, 15714, 23567, 31428, 47134, 70701, 94268, 141402, 212103, 282804, 424206, 636309, 848412, 1272618, 1908927, 2285999, 2545236, 3817854, 4571998, 6857997, 7635708, 9143996, 13715994, 20573991, 27431988, 41147982, 61721973, 82295964, 123443946, 185165919, 246887892, 370331838, 740663676]

約数ペア:

[(1, 740663676), (2, 370331838), (3, 246887892), (4, 185165919), (6, 123443946), (9, 82295964), (12, 61721973), (18, 41147982), (27, 27431988), (36, 20573991), (54, 13715994), (81, 9143996), (97, 7635708), (108, 6857997), (162, 4571998), (194, 3817854), (291, 2545236), (324, 2285999), (388, 1908927), (582, 1272618), (873, 848412), (1164, 636309), (1746, 424206), (2619, 282804), (3492, 212103), (5238, 141402), (7857, 94268), (10476, 70701), (15714, 47134), (23567, 31428)]