473763344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2153}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 973564920

約数和(自身を除く): 499801576

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 809, 1618, 2153, 3236, 4306, 6472, 8612, 12944, 13753, 17224, 27506, 34448, 36601, 55012, 73202, 110024, 146404, 220048, 292808, 585616, 1741777, 3483554, 6967108, 13934216, 27868432, 29610209, 59220418, 118440836, 236881672, 473763344]

約数ペア:

[(1, 473763344), (2, 236881672), (4, 118440836), (8, 59220418), (16, 29610209), (17, 27868432), (34, 13934216), (68, 6967108), (136, 3483554), (272, 1741777), (809, 585616), (1618, 292808), (2153, 220048), (3236, 146404), (4306, 110024), (6472, 73202), (8612, 55012), (12944, 36601), (13753, 34448), (17224, 27506)]