439341448

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 1046991960

約数和(自身を除く): 607650512

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 73, 91, 98, 104, 146, 182, 196, 292, 364, 392, 511, 584, 637, 728, 949, 1022, 1181, 1274, 1898, 2044, 2362, 2548, 3577, 3796, 4088, 4724, 5096, 6643, 7154, 7592, 8267, 9448, 13286, 14308, 15353, 16534, 26572, 28616, 30706, 33068, 46501, 53144, 57869, 61412, 66136, 86213, 93002, 107471, 115738, 122824, 172426, 186004, 214942, 231476, 344852, 372008, 429884, 462952, 603491, 689704, 752297, 859768, 1120769, 1206982, 1504594, 2241538, 2413964, 3009188, 4224437, 4483076, 4827928, 6018376, 7845383, 8448874, 8966152, 15690766, 16897748, 31381532, 33795496, 54917681, 62763064, 109835362, 219670724, 439341448]

約数ペア:

[(1, 439341448), (2, 219670724), (4, 109835362), (7, 62763064), (8, 54917681), (13, 33795496), (14, 31381532), (26, 16897748), (28, 15690766), (49, 8966152), (52, 8448874), (56, 7845383), (73, 6018376), (91, 4827928), (98, 4483076), (104, 4224437), (146, 3009188), (182, 2413964), (196, 2241538), (292, 1504594), (364, 1206982), (392, 1120769), (511, 859768), (584, 752297), (637, 689704), (728, 603491), (949, 462952), (1022, 429884), (1181, 372008), (1274, 344852), (1898, 231476), (2044, 214942), (2362, 186004), (2548, 172426), (3577, 122824), (3796, 115738), (4088, 107471), (4724, 93002), (5096, 86213), (6643, 66136), (7154, 61412), (7592, 57869), (8267, 53144), (9448, 46501), (13286, 33068), (14308, 30706), (15353, 28616), (16534, 26572)]