455897916

素因数分解:

$2^2\times 3^3\times {\mathrm{1571}}^1\times {\mathrm{2687}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 1183150080

約数和(自身を除く): 727252164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1571, 2687, 3142, 4713, 5374, 6284, 8061, 9426, 10748, 14139, 16122, 18852, 24183, 28278, 32244, 42417, 48366, 56556, 72549, 84834, 96732, 145098, 169668, 290196, 4221277, 8442554, 12663831, 16885108, 25327662, 37991493, 50655324, 75982986, 113974479, 151965972, 227948958, 455897916]

約数ペア:

[(1, 455897916), (2, 227948958), (3, 151965972), (4, 113974479), (6, 75982986), (9, 50655324), (12, 37991493), (18, 25327662), (27, 16885108), (36, 12663831), (54, 8442554), (108, 4221277), (1571, 290196), (2687, 169668), (3142, 145098), (4713, 96732), (5374, 84834), (6284, 72549), (8061, 56556), (9426, 48366), (10748, 42417), (14139, 32244), (16122, 28278), (18852, 24183)]