854503744

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{1087}}^1$

素因数の和:1343

約数の個数: 56

約数和(自身を含む): 1731068928

約数和(自身を除く): 876565184

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 173, 284, 346, 568, 692, 1087, 1136, 1384, 2174, 2272, 2768, 4348, 4544, 5536, 8696, 11072, 12283, 17392, 24566, 34784, 49132, 69568, 77177, 98264, 154354, 188051, 196528, 308708, 376102, 393056, 617416, 752204, 786112, 1234832, 1504408, 2469664, 3008816, 4939328, 6017632, 12035264, 13351621, 26703242, 53406484, 106812968, 213625936, 427251872, 854503744]

約数ペア:

[(1, 854503744), (2, 427251872), (4, 213625936), (8, 106812968), (16, 53406484), (32, 26703242), (64, 13351621), (71, 12035264), (142, 6017632), (173, 4939328), (284, 3008816), (346, 2469664), (568, 1504408), (692, 1234832), (1087, 786112), (1136, 752204), (1384, 617416), (2174, 393056), (2272, 376102), (2768, 308708), (4348, 196528), (4544, 188051), (5536, 154354), (8696, 98264), (11072, 77177), (12283, 69568), (17392, 49132), (24566, 34784)]