338032344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 967680000

約数和(自身を除く): 629647656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 127, 152, 156, 228, 247, 254, 312, 381, 449, 456, 494, 508, 741, 762, 898, 988, 1016, 1347, 1482, 1524, 1651, 1796, 1976, 2413, 2694, 2964, 3048, 3302, 3592, 4826, 4953, 5388, 5837, 5928, 6604, 7239, 8531, 9652, 9906, 10776, 11674, 13208, 14478, 17062, 17511, 19304, 19812, 23348, 25593, 28956, 31369, 34124, 35022, 39624, 46696, 51186, 57023, 57912, 62738, 68248, 70044, 94107, 102372, 110903, 114046, 125476, 140088, 171069, 188214, 204744, 221806, 228092, 250952, 332709, 342138, 376428, 443612, 456184, 665418, 684276, 741299, 752856, 887224, 1083437, 1330836, 1368552, 1482598, 2166874, 2223897, 2661672, 2965196, 3250311, 4333748, 4447794, 5930392, 6500622, 8667496, 8895588, 13001244, 14084681, 17791176, 26002488, 28169362, 42254043, 56338724, 84508086, 112677448, 169016172, 338032344]

約数ペア:

[(1, 338032344), (2, 169016172), (3, 112677448), (4, 84508086), (6, 56338724), (8, 42254043), (12, 28169362), (13, 26002488), (19, 17791176), (24, 14084681), (26, 13001244), (38, 8895588), (39, 8667496), (52, 6500622), (57, 5930392), (76, 4447794), (78, 4333748), (104, 3250311), (114, 2965196), (127, 2661672), (152, 2223897), (156, 2166874), (228, 1482598), (247, 1368552), (254, 1330836), (312, 1083437), (381, 887224), (449, 752856), (456, 741299), (494, 684276), (508, 665418), (741, 456184), (762, 443612), (898, 376428), (988, 342138), (1016, 332709), (1347, 250952), (1482, 228092), (1524, 221806), (1651, 204744), (1796, 188214), (1976, 171069), (2413, 140088), (2694, 125476), (2964, 114046), (3048, 110903), (3302, 102372), (3592, 94107), (4826, 70044), (4953, 68248), (5388, 62738), (5837, 57912), (5928, 57023), (6604, 51186), (7239, 46696), (8531, 39624), (9652, 35022), (9906, 34124), (10776, 31369), (11674, 28956), (13208, 25593), (14478, 23348), (17062, 19812), (17511, 19304)]