80496047528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{440023}}^1$

素因数の和:441801

約数の個数: 32

約数和(自身を含む): 162632870400

約数和(自身を除く): 82136822872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1759, 3518, 7036, 14072, 22867, 45734, 91468, 182936, 440023, 880046, 1760092, 3520184, 5720299, 11440598, 22881196, 45762392, 774000457, 1548000914, 3096001828, 6192003656, 10062005941, 20124011882, 40248023764, 80496047528]

約数ペア:

[(1, 80496047528), (2, 40248023764), (4, 20124011882), (8, 10062005941), (13, 6192003656), (26, 3096001828), (52, 1548000914), (104, 774000457), (1759, 45762392), (3518, 22881196), (7036, 11440598), (14072, 5720299), (22867, 3520184), (45734, 1760092), (91468, 880046), (182936, 440023)]