8045646336004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{9421}}^1\times {\mathrm{591421}}^1$

素因数の和:600884

約数の個数: 36

約数和(自身を含む): 14861532350028

約数和(自身を除く): 6815886014024

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 9421, 18842, 37684, 178999, 357998, 591421, 715996, 1182842, 2365684, 3400981, 6801962, 11236999, 13603924, 22473998, 44947996, 213502981, 427005962, 854011924, 5571777241, 11143554482, 22287108964, 105863767579, 211727535158, 423455070316, 2011411584001, 4022823168002, 8045646336004]

約数ペア:

[(1, 8045646336004), (2, 4022823168002), (4, 2011411584001), (19, 423455070316), (38, 211727535158), (76, 105863767579), (361, 22287108964), (722, 11143554482), (1444, 5571777241), (9421, 854011924), (18842, 427005962), (37684, 213502981), (178999, 44947996), (357998, 22473998), (591421, 13603924), (715996, 11236999), (1182842, 6801962), (2365684, 3400981)]