691145472

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{52937}}^1$

素因数の和:52973

約数の個数: 72

約数和(自身を含む): 1947694896

約数和(自身を除く): 1256549424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 52937, 105874, 158811, 211748, 317622, 423496, 635244, 846992, 899929, 1270488, 1693984, 1799858, 2540976, 2699787, 3387968, 3599716, 5081952, 5399574, 6775936, 7199432, 10163904, 10799148, 13551872, 14398864, 20327808, 21598296, 28797728, 40655616, 43196592, 57595456, 86393184, 115190912, 172786368, 230381824, 345572736, 691145472]

約数ペア:

[(1, 691145472), (2, 345572736), (3, 230381824), (4, 172786368), (6, 115190912), (8, 86393184), (12, 57595456), (16, 43196592), (17, 40655616), (24, 28797728), (32, 21598296), (34, 20327808), (48, 14398864), (51, 13551872), (64, 10799148), (68, 10163904), (96, 7199432), (102, 6775936), (128, 5399574), (136, 5081952), (192, 3599716), (204, 3387968), (256, 2699787), (272, 2540976), (384, 1799858), (408, 1693984), (544, 1270488), (768, 899929), (816, 846992), (1088, 635244), (1632, 423496), (2176, 317622), (3264, 211748), (4352, 158811), (6528, 105874), (13056, 52937)]