858225056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18257}}^1$

素因数の和:18393

約数の個数: 48

約数和(自身を含む): 1835805384

約数和(自身を除く): 977580328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 113, 208, 226, 416, 452, 904, 1469, 1808, 2938, 3616, 5876, 11752, 18257, 23504, 36514, 47008, 73028, 146056, 237341, 292112, 474682, 584224, 949364, 1898728, 2063041, 3797456, 4126082, 7594912, 8252164, 16504328, 26819533, 33008656, 53639066, 66017312, 107278132, 214556264, 429112528, 858225056]

約数ペア:

[(1, 858225056), (2, 429112528), (4, 214556264), (8, 107278132), (13, 66017312), (16, 53639066), (26, 33008656), (32, 26819533), (52, 16504328), (104, 8252164), (113, 7594912), (208, 4126082), (226, 3797456), (416, 2063041), (452, 1898728), (904, 949364), (1469, 584224), (1808, 474682), (2938, 292112), (3616, 237341), (5876, 146056), (11752, 73028), (18257, 47008), (23504, 36514)]