1330386863512

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2862623}}^1$

素因数の和:2862872

約数の個数: 64

約数和(自身を含む): 2932243015680

約数和(自身を除く): 1601856152168

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 193, 301, 344, 386, 602, 772, 1204, 1351, 1544, 2408, 2702, 5404, 8299, 10808, 16598, 33196, 58093, 66392, 116186, 232372, 464744, 2862623, 5725246, 11450492, 20038361, 22900984, 40076722, 80153444, 123092789, 160306888, 246185578, 492371156, 552486239, 861649523, 984742312, 1104972478, 1723299046, 2209944956, 3446598092, 3867403673, 4419889912, 6893196184, 7734807346, 15469614692, 23756908277, 30939229384, 47513816554, 95027633108, 166298357939, 190055266216, 332596715878, 665193431756, 1330386863512]

約数ペア:

[(1, 1330386863512), (2, 665193431756), (4, 332596715878), (7, 190055266216), (8, 166298357939), (14, 95027633108), (28, 47513816554), (43, 30939229384), (56, 23756908277), (86, 15469614692), (172, 7734807346), (193, 6893196184), (301, 4419889912), (344, 3867403673), (386, 3446598092), (602, 2209944956), (772, 1723299046), (1204, 1104972478), (1351, 984742312), (1544, 861649523), (2408, 552486239), (2702, 492371156), (5404, 246185578), (8299, 160306888), (10808, 123092789), (16598, 80153444), (33196, 40076722), (58093, 22900984), (66392, 20038361), (116186, 11450492), (232372, 5725246), (464744, 2862623)]