447487488

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13873}}^1$

素因数の和:13904

約数の個数: 120

約数和(自身を含む): 1476082608

約数和(自身を除く): 1028595120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 13873, 16128, 27746, 32256, 41619, 55492, 83238, 97111, 110984, 124857, 166476, 194222, 221968, 249714, 291333, 332952, 388444, 443936, 499428, 582666, 665904, 776888, 873999, 887872, 998856, 1165332, 1331808, 1553776, 1747998, 1775744, 1997712, 2330664, 2663616, 3107552, 3495996, 3551488, 3995424, 4661328, 5327232, 6215104, 6991992, 7102976, 7990848, 9322656, 10654464, 12430208, 13983984, 15981696, 18645312, 21308928, 24860416, 27967968, 31963392, 37290624, 49720832, 55935936, 63926784, 74581248, 111871872, 149162496, 223743744, 447487488]

約数ペア:

[(1, 447487488), (2, 223743744), (3, 149162496), (4, 111871872), (6, 74581248), (7, 63926784), (8, 55935936), (9, 49720832), (12, 37290624), (14, 31963392), (16, 27967968), (18, 24860416), (21, 21308928), (24, 18645312), (28, 15981696), (32, 13983984), (36, 12430208), (42, 10654464), (48, 9322656), (56, 7990848), (63, 7102976), (64, 6991992), (72, 6215104), (84, 5327232), (96, 4661328), (112, 3995424), (126, 3551488), (128, 3495996), (144, 3107552), (168, 2663616), (192, 2330664), (224, 1997712), (252, 1775744), (256, 1747998), (288, 1553776), (336, 1331808), (384, 1165332), (448, 998856), (504, 887872), (512, 873999), (576, 776888), (672, 665904), (768, 582666), (896, 499428), (1008, 443936), (1152, 388444), (1344, 332952), (1536, 291333), (1792, 249714), (2016, 221968), (2304, 194222), (2688, 166476), (3584, 124857), (4032, 110984), (4608, 97111), (5376, 83238), (8064, 55492), (10752, 41619), (13873, 32256), (16128, 27746)]