277302912

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 789186240

約数和(自身を除く): 511883328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 128, 136, 192, 204, 214, 272, 321, 384, 397, 408, 428, 544, 642, 794, 816, 856, 1088, 1191, 1284, 1588, 1632, 1712, 1819, 2176, 2382, 2568, 3176, 3264, 3424, 3638, 4764, 5136, 5457, 6352, 6528, 6749, 6848, 7276, 9528, 10272, 10914, 12704, 13498, 13696, 14552, 19056, 20247, 20544, 21828, 25408, 26996, 29104, 38112, 40494, 41088, 42479, 43656, 50816, 53992, 58208, 76224, 80988, 84958, 87312, 107984, 116416, 127437, 152448, 161976, 169916, 174624, 215968, 232832, 254874, 323952, 339832, 349248, 431936, 509748, 647904, 679664, 698496, 722143, 863872, 1019496, 1295808, 1359328, 1444286, 2038992, 2166429, 2591616, 2718656, 2888572, 4077984, 4332858, 5437312, 5777144, 8155968, 8665716, 11554288, 16311936, 17331432, 23108576, 34662864, 46217152, 69325728, 92434304, 138651456, 277302912]

約数ペア:

[(1, 277302912), (2, 138651456), (3, 92434304), (4, 69325728), (6, 46217152), (8, 34662864), (12, 23108576), (16, 17331432), (17, 16311936), (24, 11554288), (32, 8665716), (34, 8155968), (48, 5777144), (51, 5437312), (64, 4332858), (68, 4077984), (96, 2888572), (102, 2718656), (107, 2591616), (128, 2166429), (136, 2038992), (192, 1444286), (204, 1359328), (214, 1295808), (272, 1019496), (321, 863872), (384, 722143), (397, 698496), (408, 679664), (428, 647904), (544, 509748), (642, 431936), (794, 349248), (816, 339832), (856, 323952), (1088, 254874), (1191, 232832), (1284, 215968), (1588, 174624), (1632, 169916), (1712, 161976), (1819, 152448), (2176, 127437), (2382, 116416), (2568, 107984), (3176, 87312), (3264, 84958), (3424, 80988), (3638, 76224), (4764, 58208), (5136, 53992), (5457, 50816), (6352, 43656), (6528, 42479), (6749, 41088), (6848, 40494), (7276, 38112), (9528, 29104), (10272, 26996), (10914, 25408), (12704, 21828), (13498, 20544), (13696, 20247), (14552, 19056)]