405456006976

素因数分解:

$2^6\times {\mathrm{383}}^1\times {\mathrm{16541123}}^1$

素因数の和:16541518

約数の個数: 28

約数和(自身を含む): 806677535232

約数和(自身を除く): 401221528256

約数列:

[1, 2, 4, 8, 16, 32, 64, 383, 766, 1532, 3064, 6128, 12256, 24512, 16541123, 33082246, 66164492, 132328984, 264657968, 529315936, 1058631872, 6335250109, 12670500218, 25341000436, 50682000872, 101364001744, 202728003488, 405456006976]

約数ペア:

[(1, 405456006976), (2, 202728003488), (4, 101364001744), (8, 50682000872), (16, 25341000436), (32, 12670500218), (64, 6335250109), (383, 1058631872), (766, 529315936), (1532, 264657968), (3064, 132328984), (6128, 66164492), (12256, 33082246), (24512, 16541123)]