520057305592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137435863}}^1$

素因数の和:137435923

約数の個数: 32

約数和(自身を含む): 1088492042880

約数和(自身を除く): 568434737288

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 137435863, 274871726, 549743452, 1099486904, 1511794493, 3023588986, 5909742109, 6047177972, 11819484218, 12094355944, 23638968436, 47277936872, 65007163199, 130014326398, 260028652796, 520057305592]

約数ペア:

[(1, 520057305592), (2, 260028652796), (4, 130014326398), (8, 65007163199), (11, 47277936872), (22, 23638968436), (43, 12094355944), (44, 11819484218), (86, 6047177972), (88, 5909742109), (172, 3023588986), (344, 1511794493), (473, 1099486904), (946, 549743452), (1892, 274871726), (3784, 137435863)]