17278014728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{9221}}^1$

素因数の和:9702

約数の個数: 64

約数和(自身を含む): 35788737600

約数和(自身を除く): 18510722872

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 419, 559, 838, 1118, 1676, 2236, 3352, 4472, 5447, 9221, 10894, 18017, 18442, 21788, 36034, 36884, 43576, 72068, 73768, 119873, 144136, 234221, 239746, 396503, 468442, 479492, 793006, 936884, 958984, 1586012, 1873768, 3172024, 3863599, 5154539, 7727198, 10309078, 15454396, 20618156, 30908792, 41236312, 50226787, 100453574, 166134757, 200907148, 332269514, 401814296, 664539028, 1329078056, 2159751841, 4319503682, 8639007364, 17278014728]

約数ペア:

[(1, 17278014728), (2, 8639007364), (4, 4319503682), (8, 2159751841), (13, 1329078056), (26, 664539028), (43, 401814296), (52, 332269514), (86, 200907148), (104, 166134757), (172, 100453574), (344, 50226787), (419, 41236312), (559, 30908792), (838, 20618156), (1118, 15454396), (1676, 10309078), (2236, 7727198), (3352, 5154539), (4472, 3863599), (5447, 3172024), (9221, 1873768), (10894, 1586012), (18017, 958984), (18442, 936884), (21788, 793006), (36034, 479492), (36884, 468442), (43576, 396503), (72068, 239746), (73768, 234221), (119873, 144136)]