397479936

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{4621}}^1$

素因数の和:4655

約数の個数: 104

約数和(自身を含む): 1211481664

約数和(自身を除く): 814001728

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, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 4096, 4621, 5376, 6144, 7168, 9242, 10752, 12288, 13863, 14336, 18484, 21504, 27726, 28672, 32347, 36968, 43008, 55452, 64694, 73936, 86016, 97041, 110904, 129388, 147872, 194082, 221808, 258776, 295744, 388164, 443616, 517552, 591488, 776328, 887232, 1035104, 1182976, 1552656, 1774464, 2070208, 2365952, 3105312, 3548928, 4140416, 4731904, 6210624, 7097856, 8280832, 9463808, 12421248, 14195712, 16561664, 18927616, 24842496, 28391424, 33123328, 49684992, 56782848, 66246656, 99369984, 132493312, 198739968, 397479936]

約数ペア:

[(1, 397479936), (2, 198739968), (3, 132493312), (4, 99369984), (6, 66246656), (7, 56782848), (8, 49684992), (12, 33123328), (14, 28391424), (16, 24842496), (21, 18927616), (24, 16561664), (28, 14195712), (32, 12421248), (42, 9463808), (48, 8280832), (56, 7097856), (64, 6210624), (84, 4731904), (96, 4140416), (112, 3548928), (128, 3105312), (168, 2365952), (192, 2070208), (224, 1774464), (256, 1552656), (336, 1182976), (384, 1035104), (448, 887232), (512, 776328), (672, 591488), (768, 517552), (896, 443616), (1024, 388164), (1344, 295744), (1536, 258776), (1792, 221808), (2048, 194082), (2688, 147872), (3072, 129388), (3584, 110904), (4096, 97041), (4621, 86016), (5376, 73936), (6144, 64694), (7168, 55452), (9242, 43008), (10752, 36968), (12288, 32347), (13863, 28672), (14336, 27726), (18484, 21504)]