529103744

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{317971}}^1$

素因数の和:317998

約数の個数: 32

約数和(自身を含む): 1135160040

約数和(自身を除く): 606056296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 317971, 635942, 1271884, 2543768, 4133623, 5087536, 8267246, 10175072, 16534492, 20350144, 33068984, 40700288, 66137968, 132275936, 264551872, 529103744]

約数ペア:

[(1, 529103744), (2, 264551872), (4, 132275936), (8, 66137968), (13, 40700288), (16, 33068984), (26, 20350144), (32, 16534492), (52, 10175072), (64, 8267246), (104, 5087536), (128, 4133623), (208, 2543768), (416, 1271884), (832, 635942), (1664, 317971)]