36489972688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{21139}}^1$

素因数の和:21396

約数の個数: 80

約数和(自身を含む): 78315751360

約数和(自身を除く): 41825778672

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 193, 208, 344, 386, 559, 688, 772, 1118, 1544, 2236, 2509, 3088, 4472, 5018, 8299, 8944, 10036, 16598, 20072, 21139, 33196, 40144, 42278, 66392, 84556, 107887, 132784, 169112, 215774, 274807, 338224, 431548, 549614, 863096, 908977, 1099228, 1726192, 1817954, 2198456, 3635908, 4079827, 4396912, 7271816, 8159654, 11816701, 14543632, 16319308, 23633402, 32638616, 47266804, 53037751, 65277232, 94533608, 106075502, 175432561, 189067216, 212151004, 350865122, 424302008, 701730244, 848604016, 1403460488, 2280623293, 2806920976, 4561246586, 9122493172, 18244986344, 36489972688]

約数ペア:

[(1, 36489972688), (2, 18244986344), (4, 9122493172), (8, 4561246586), (13, 2806920976), (16, 2280623293), (26, 1403460488), (43, 848604016), (52, 701730244), (86, 424302008), (104, 350865122), (172, 212151004), (193, 189067216), (208, 175432561), (344, 106075502), (386, 94533608), (559, 65277232), (688, 53037751), (772, 47266804), (1118, 32638616), (1544, 23633402), (2236, 16319308), (2509, 14543632), (3088, 11816701), (4472, 8159654), (5018, 7271816), (8299, 4396912), (8944, 4079827), (10036, 3635908), (16598, 2198456), (20072, 1817954), (21139, 1726192), (33196, 1099228), (40144, 908977), (42278, 863096), (66392, 549614), (84556, 431548), (107887, 338224), (132784, 274807), (169112, 215774)]