513996840008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1543}}^1\times {\mathrm{1810409}}^1$

素因数の和:1811981

約数の個数: 32

約数和(自身を含む): 1006298294400

約数和(自身を除く): 492301454392

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1543, 3086, 6172, 12344, 35489, 70978, 141956, 283912, 1810409, 3620818, 7241636, 14483272, 41639407, 83278814, 166557628, 333115256, 2793461087, 5586922174, 11173844348, 22347688696, 64249605001, 128499210002, 256998420004, 513996840008]

約数ペア:

[(1, 513996840008), (2, 256998420004), (4, 128499210002), (8, 64249605001), (23, 22347688696), (46, 11173844348), (92, 5586922174), (184, 2793461087), (1543, 333115256), (3086, 166557628), (6172, 83278814), (12344, 41639407), (35489, 14483272), (70978, 7241636), (141956, 3620818), (283912, 1810409)]