282886912

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 715825152

約数和(自身を除く): 432938240

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 113, 127, 128, 154, 176, 224, 226, 254, 256, 308, 352, 448, 452, 508, 616, 704, 791, 889, 896, 904, 1016, 1232, 1243, 1397, 1408, 1582, 1778, 1792, 1808, 2032, 2464, 2486, 2794, 2816, 3164, 3556, 3616, 4064, 4928, 4972, 5588, 6328, 7112, 7232, 8128, 8701, 9779, 9856, 9944, 11176, 12656, 14224, 14351, 14464, 16256, 17402, 19558, 19712, 19888, 22352, 25312, 28448, 28702, 28928, 32512, 34804, 39116, 39776, 44704, 50624, 56896, 57404, 69608, 78232, 79552, 89408, 100457, 101248, 113792, 114808, 139216, 156464, 157861, 159104, 178816, 200914, 202496, 227584, 229616, 278432, 312928, 315722, 318208, 357632, 401828, 459232, 556864, 625856, 631444, 803656, 918464, 1105027, 1113728, 1251712, 1262888, 1607312, 1836928, 2210054, 2227456, 2503424, 2525776, 3214624, 3673856, 4420108, 5051552, 6429248, 8840216, 10103104, 12858496, 17680432, 20206208, 25716992, 35360864, 40412416, 70721728, 141443456, 282886912]

約数ペア:

[(1, 282886912), (2, 141443456), (4, 70721728), (7, 40412416), (8, 35360864), (11, 25716992), (14, 20206208), (16, 17680432), (22, 12858496), (28, 10103104), (32, 8840216), (44, 6429248), (56, 5051552), (64, 4420108), (77, 3673856), (88, 3214624), (112, 2525776), (113, 2503424), (127, 2227456), (128, 2210054), (154, 1836928), (176, 1607312), (224, 1262888), (226, 1251712), (254, 1113728), (256, 1105027), (308, 918464), (352, 803656), (448, 631444), (452, 625856), (508, 556864), (616, 459232), (704, 401828), (791, 357632), (889, 318208), (896, 315722), (904, 312928), (1016, 278432), (1232, 229616), (1243, 227584), (1397, 202496), (1408, 200914), (1582, 178816), (1778, 159104), (1792, 157861), (1808, 156464), (2032, 139216), (2464, 114808), (2486, 113792), (2794, 101248), (2816, 100457), (3164, 89408), (3556, 79552), (3616, 78232), (4064, 69608), (4928, 57404), (4972, 56896), (5588, 50624), (6328, 44704), (7112, 39776), (7232, 39116), (8128, 34804), (8701, 32512), (9779, 28928), (9856, 28702), (9944, 28448), (11176, 25312), (12656, 22352), (14224, 19888), (14351, 19712), (14464, 19558), (16256, 17402)]