285433352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{3433}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 564549600

約数和(自身を除く): 279116248

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 547, 1094, 2188, 3433, 4376, 6866, 10393, 13732, 20786, 27464, 41572, 65227, 83144, 130454, 260908, 521816, 1877851, 3755702, 7511404, 15022808, 35679169, 71358338, 142716676, 285433352]

約数ペア:

[(1, 285433352), (2, 142716676), (4, 71358338), (8, 35679169), (19, 15022808), (38, 7511404), (76, 3755702), (152, 1877851), (547, 521816), (1094, 260908), (2188, 130454), (3433, 83144), (4376, 65227), (6866, 41572), (10393, 27464), (13732, 20786)]