171437784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{769}}^1\times {\mathrm{1327}}^1$

素因数の和:2112

約数の個数: 64

約数和(自身を含む): 490828800

約数和(自身を除く): 319391016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 769, 1327, 1538, 2307, 2654, 3076, 3981, 4614, 5308, 5383, 6152, 7962, 9228, 9289, 10616, 10766, 15924, 16149, 18456, 18578, 21532, 27867, 31848, 32298, 37156, 43064, 55734, 64596, 74312, 111468, 129192, 222936, 1020463, 2040926, 3061389, 4081852, 6122778, 7143241, 8163704, 12245556, 14286482, 21429723, 24491112, 28572964, 42859446, 57145928, 85718892, 171437784]

約数ペア:

[(1, 171437784), (2, 85718892), (3, 57145928), (4, 42859446), (6, 28572964), (7, 24491112), (8, 21429723), (12, 14286482), (14, 12245556), (21, 8163704), (24, 7143241), (28, 6122778), (42, 4081852), (56, 3061389), (84, 2040926), (168, 1020463), (769, 222936), (1327, 129192), (1538, 111468), (2307, 74312), (2654, 64596), (3076, 55734), (3981, 43064), (4614, 37156), (5308, 32298), (5383, 31848), (6152, 27867), (7962, 21532), (9228, 18578), (9289, 18456), (10616, 16149), (10766, 15924)]