287251104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{427457}}^1$

素因数の和:427477

約数の個数: 48

約数和(自身を含む): 861755328

約数和(自身を除く): 574504224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 427457, 854914, 1282371, 1709828, 2564742, 2992199, 3419656, 5129484, 5984398, 6839312, 8976597, 10258968, 11968796, 13678624, 17953194, 20517936, 23937592, 35906388, 41035872, 47875184, 71812776, 95750368, 143625552, 287251104]

約数ペア:

[(1, 287251104), (2, 143625552), (3, 95750368), (4, 71812776), (6, 47875184), (7, 41035872), (8, 35906388), (12, 23937592), (14, 20517936), (16, 17953194), (21, 13678624), (24, 11968796), (28, 10258968), (32, 8976597), (42, 6839312), (48, 5984398), (56, 5129484), (84, 3419656), (96, 2992199), (112, 2564742), (168, 1709828), (224, 1282371), (336, 854914), (672, 427457)]