518953884

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{1531}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 1239522816

約数和(自身を除く): 720568932

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 601, 1202, 1531, 1803, 2404, 3062, 3606, 4593, 6124, 7212, 9186, 18372, 28247, 56494, 71957, 84741, 112988, 143914, 169482, 215871, 287828, 338964, 431742, 863484, 920131, 1840262, 2760393, 3680524, 5520786, 11041572, 43246157, 86492314, 129738471, 172984628, 259476942, 518953884]

約数ペア:

[(1, 518953884), (2, 259476942), (3, 172984628), (4, 129738471), (6, 86492314), (12, 43246157), (47, 11041572), (94, 5520786), (141, 3680524), (188, 2760393), (282, 1840262), (564, 920131), (601, 863484), (1202, 431742), (1531, 338964), (1803, 287828), (2404, 215871), (3062, 169482), (3606, 143914), (4593, 112988), (6124, 84741), (7212, 71957), (9186, 56494), (18372, 28247)]