255253504

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 176

約数和(自身を含む): 622550016

約数和(自身を除く): 367296512

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 43, 44, 62, 64, 68, 86, 88, 124, 128, 136, 172, 176, 187, 248, 256, 272, 341, 344, 352, 374, 473, 496, 512, 527, 544, 682, 688, 704, 731, 748, 946, 992, 1024, 1054, 1088, 1333, 1364, 1376, 1408, 1462, 1496, 1892, 1984, 2108, 2176, 2666, 2728, 2752, 2816, 2924, 2992, 3784, 3968, 4216, 4352, 5332, 5456, 5504, 5632, 5797, 5848, 5984, 7568, 7936, 8041, 8432, 8704, 10664, 10912, 11008, 11264, 11594, 11696, 11968, 14663, 15136, 15872, 16082, 16864, 17408, 21328, 21824, 22016, 22661, 23188, 23392, 23936, 29326, 30272, 31744, 32164, 33728, 42656, 43648, 44032, 45322, 46376, 46784, 47872, 58652, 60544, 64328, 67456, 85312, 87296, 90644, 92752, 93568, 95744, 117304, 121088, 128656, 134912, 170624, 174592, 181288, 185504, 187136, 191488, 234608, 242176, 249271, 257312, 269824, 341248, 349184, 362576, 371008, 374272, 469216, 484352, 498542, 514624, 539648, 682496, 725152, 742016, 748544, 938432, 997084, 1029248, 1364992, 1450304, 1484032, 1876864, 1994168, 2058496, 2900608, 2968064, 3753728, 3988336, 4116992, 5801216, 5936128, 7507456, 7976672, 8233984, 11602432, 15014912, 15953344, 23204864, 31906688, 63813376, 127626752, 255253504]

約数ペア:

[(1, 255253504), (2, 127626752), (4, 63813376), (8, 31906688), (11, 23204864), (16, 15953344), (17, 15014912), (22, 11602432), (31, 8233984), (32, 7976672), (34, 7507456), (43, 5936128), (44, 5801216), (62, 4116992), (64, 3988336), (68, 3753728), (86, 2968064), (88, 2900608), (124, 2058496), (128, 1994168), (136, 1876864), (172, 1484032), (176, 1450304), (187, 1364992), (248, 1029248), (256, 997084), (272, 938432), (341, 748544), (344, 742016), (352, 725152), (374, 682496), (473, 539648), (496, 514624), (512, 498542), (527, 484352), (544, 469216), (682, 374272), (688, 371008), (704, 362576), (731, 349184), (748, 341248), (946, 269824), (992, 257312), (1024, 249271), (1054, 242176), (1088, 234608), (1333, 191488), (1364, 187136), (1376, 185504), (1408, 181288), (1462, 174592), (1496, 170624), (1892, 134912), (1984, 128656), (2108, 121088), (2176, 117304), (2666, 95744), (2728, 93568), (2752, 92752), (2816, 90644), (2924, 87296), (2992, 85312), (3784, 67456), (3968, 64328), (4216, 60544), (4352, 58652), (5332, 47872), (5456, 46784), (5504, 46376), (5632, 45322), (5797, 44032), (5848, 43648), (5984, 42656), (7568, 33728), (7936, 32164), (8041, 31744), (8432, 30272), (8704, 29326), (10664, 23936), (10912, 23392), (11008, 23188), (11264, 22661), (11594, 22016), (11696, 21824), (11968, 21328), (14663, 17408), (15136, 16864), (15872, 16082)]