734382896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1$

素因数の和:1858

約数の個数: 80

約数和(自身を含む): 1602230784

約数和(自身を除く): 867847888

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 47, 52, 86, 94, 104, 172, 188, 208, 344, 376, 559, 611, 688, 752, 1118, 1222, 1747, 2021, 2236, 2444, 3494, 4042, 4472, 4888, 6988, 8084, 8944, 9776, 13976, 16168, 22711, 26273, 27952, 32336, 45422, 52546, 75121, 82109, 90844, 105092, 150242, 164218, 181688, 210184, 300484, 328436, 363376, 420368, 600968, 656872, 976573, 1067417, 1201936, 1313744, 1953146, 2134834, 3530687, 3906292, 4269668, 7061374, 7812584, 8539336, 14122748, 15625168, 17078672, 28245496, 45898931, 56490992, 91797862, 183595724, 367191448, 734382896]

約数ペア:

[(1, 734382896), (2, 367191448), (4, 183595724), (8, 91797862), (13, 56490992), (16, 45898931), (26, 28245496), (43, 17078672), (47, 15625168), (52, 14122748), (86, 8539336), (94, 7812584), (104, 7061374), (172, 4269668), (188, 3906292), (208, 3530687), (344, 2134834), (376, 1953146), (559, 1313744), (611, 1201936), (688, 1067417), (752, 976573), (1118, 656872), (1222, 600968), (1747, 420368), (2021, 363376), (2236, 328436), (2444, 300484), (3494, 210184), (4042, 181688), (4472, 164218), (4888, 150242), (6988, 105092), (8084, 90844), (8944, 82109), (9776, 75121), (13976, 52546), (16168, 45422), (22711, 32336), (26273, 27952)]