320424822

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^2\times {\mathrm{3739}}^1$

素因数の和:3799

約数の個数: 60

約数和(自身を含む): 750763860

約数和(自身を除く): 430339038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 529, 621, 1058, 1242, 1587, 1863, 3174, 3726, 3739, 4761, 7478, 9522, 11217, 14283, 22434, 28566, 33651, 42849, 67302, 85698, 85997, 100953, 171994, 201906, 257991, 302859, 515982, 605718, 773973, 1547946, 1977931, 2321919, 3955862, 4643838, 5933793, 6965757, 11867586, 13931514, 17801379, 35602758, 53404137, 106808274, 160212411, 320424822]

約数ペア:

[(1, 320424822), (2, 160212411), (3, 106808274), (6, 53404137), (9, 35602758), (18, 17801379), (23, 13931514), (27, 11867586), (46, 6965757), (54, 5933793), (69, 4643838), (81, 3955862), (138, 2321919), (162, 1977931), (207, 1547946), (414, 773973), (529, 605718), (621, 515982), (1058, 302859), (1242, 257991), (1587, 201906), (1863, 171994), (3174, 100953), (3726, 85997), (3739, 85698), (4761, 67302), (7478, 42849), (9522, 33651), (11217, 28566), (14283, 22434)]