271993344

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 160

約数和(自身を含む): 849695616

約数和(自身を除く): 577702272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 512, 574, 617, 656, 672, 768, 861, 896, 984, 1148, 1234, 1312, 1344, 1536, 1722, 1792, 1851, 1968, 2296, 2468, 2624, 2688, 3444, 3584, 3702, 3936, 4319, 4592, 4936, 5248, 5376, 6888, 7404, 7872, 8638, 9184, 9872, 10496, 10752, 12957, 13776, 14808, 15744, 17276, 18368, 19744, 20992, 25297, 25914, 27552, 29616, 31488, 34552, 36736, 39488, 50594, 51828, 55104, 59232, 62976, 69104, 73472, 75891, 78976, 101188, 103656, 110208, 118464, 138208, 146944, 151782, 157952, 177079, 202376, 207312, 220416, 236928, 276416, 303564, 315904, 354158, 404752, 414624, 440832, 473856, 531237, 552832, 607128, 708316, 809504, 829248, 947712, 1062474, 1105664, 1214256, 1416632, 1619008, 1658496, 2124948, 2211328, 2428512, 2833264, 3238016, 3316992, 4249896, 4857024, 5666528, 6476032, 6633984, 8499792, 9714048, 11333056, 12952064, 16999584, 19428096, 22666112, 33999168, 38856192, 45332224, 67998336, 90664448, 135996672, 271993344]

約数ペア:

[(1, 271993344), (2, 135996672), (3, 90664448), (4, 67998336), (6, 45332224), (7, 38856192), (8, 33999168), (12, 22666112), (14, 19428096), (16, 16999584), (21, 12952064), (24, 11333056), (28, 9714048), (32, 8499792), (41, 6633984), (42, 6476032), (48, 5666528), (56, 4857024), (64, 4249896), (82, 3316992), (84, 3238016), (96, 2833264), (112, 2428512), (123, 2211328), (128, 2124948), (164, 1658496), (168, 1619008), (192, 1416632), (224, 1214256), (246, 1105664), (256, 1062474), (287, 947712), (328, 829248), (336, 809504), (384, 708316), (448, 607128), (492, 552832), (512, 531237), (574, 473856), (617, 440832), (656, 414624), (672, 404752), (768, 354158), (861, 315904), (896, 303564), (984, 276416), (1148, 236928), (1234, 220416), (1312, 207312), (1344, 202376), (1536, 177079), (1722, 157952), (1792, 151782), (1851, 146944), (1968, 138208), (2296, 118464), (2468, 110208), (2624, 103656), (2688, 101188), (3444, 78976), (3584, 75891), (3702, 73472), (3936, 69104), (4319, 62976), (4592, 59232), (4936, 55104), (5248, 51828), (5376, 50594), (6888, 39488), (7404, 36736), (7872, 34552), (8638, 31488), (9184, 29616), (9872, 27552), (10496, 25914), (10752, 25297), (12957, 20992), (13776, 19744), (14808, 18368), (15744, 17276)]