389593044

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{156841}}^1$

素因数の和:156877

約数の個数: 48

約数和(自身を含む): 1053978240

約数和(自身を除く): 664385196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 156841, 313682, 470523, 627364, 941046, 1411569, 1882092, 2823138, 3607343, 4234707, 5646276, 7214686, 8469414, 10822029, 14429372, 16938828, 21644058, 32466087, 43288116, 64932174, 97398261, 129864348, 194796522, 389593044]

約数ペア:

[(1, 389593044), (2, 194796522), (3, 129864348), (4, 97398261), (6, 64932174), (9, 43288116), (12, 32466087), (18, 21644058), (23, 16938828), (27, 14429372), (36, 10822029), (46, 8469414), (54, 7214686), (69, 5646276), (92, 4234707), (108, 3607343), (138, 2823138), (207, 1882092), (276, 1411569), (414, 941046), (621, 627364), (828, 470523), (1242, 313682), (2484, 156841)]