417897984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{38867}}^1$

素因数の和:38895

約数の個数: 80

約数和(自身を含む): 1272382848

約数和(自身を除く): 854484864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 38867, 77734, 116601, 155468, 233202, 272069, 310936, 466404, 544138, 621872, 816207, 932808, 1088276, 1243744, 1632414, 1865616, 2176552, 2487488, 3264828, 3731232, 4353104, 4974976, 6529656, 7462464, 8706208, 9949952, 13059312, 14924928, 17412416, 19899904, 26118624, 29849856, 34824832, 52237248, 59699712, 69649664, 104474496, 139299328, 208948992, 417897984]

約数ペア:

[(1, 417897984), (2, 208948992), (3, 139299328), (4, 104474496), (6, 69649664), (7, 59699712), (8, 52237248), (12, 34824832), (14, 29849856), (16, 26118624), (21, 19899904), (24, 17412416), (28, 14924928), (32, 13059312), (42, 9949952), (48, 8706208), (56, 7462464), (64, 6529656), (84, 4974976), (96, 4353104), (112, 3731232), (128, 3264828), (168, 2487488), (192, 2176552), (224, 1865616), (256, 1632414), (336, 1243744), (384, 1088276), (448, 932808), (512, 816207), (672, 621872), (768, 544138), (896, 466404), (1344, 310936), (1536, 272069), (1792, 233202), (2688, 155468), (3584, 116601), (5376, 77734), (10752, 38867)]