2688173568

素因数分解:

$2^9\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1306

約数の個数: 200

約数和(自身を含む): 8181561168

約数和(自身を除く): 5493387600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 256, 288, 318, 324, 384, 424, 432, 477, 512, 576, 636, 648, 768, 848, 864, 954, 1152, 1223, 1272, 1296, 1431, 1536, 1696, 1728, 1908, 2304, 2446, 2544, 2592, 2862, 3392, 3456, 3669, 3816, 4293, 4608, 4892, 5088, 5184, 5724, 6784, 6912, 7338, 7632, 8586, 9784, 10176, 10368, 11007, 11448, 13568, 13824, 14676, 15264, 17172, 19568, 20352, 20736, 22014, 22896, 27136, 29352, 30528, 33021, 34344, 39136, 40704, 41472, 44028, 45792, 58704, 61056, 64819, 66042, 68688, 78272, 81408, 88056, 91584, 99063, 117408, 122112, 129638, 132084, 137376, 156544, 176112, 183168, 194457, 198126, 234816, 244224, 259276, 264168, 274752, 313088, 352224, 366336, 388914, 396252, 469632, 518552, 528336, 549504, 583371, 626176, 704448, 732672, 777828, 792504, 939264, 1037104, 1056672, 1099008, 1166742, 1408896, 1555656, 1585008, 1750113, 1878528, 2074208, 2113344, 2198016, 2333484, 2817792, 3111312, 3170016, 3500226, 4148416, 4226688, 4666968, 5250339, 5635584, 6222624, 6340032, 7000452, 8296832, 8453376, 9333936, 10500678, 12445248, 12680064, 14000904, 16593664, 16906752, 18667872, 21001356, 24890496, 25360128, 28001808, 33187328, 37335744, 42002712, 49780992, 50720256, 56003616, 74671488, 84005424, 99561984, 112007232, 149342976, 168010848, 224014464, 298685952, 336021696, 448028928, 672043392, 896057856, 1344086784, 2688173568]

約数ペア:

[(1, 2688173568), (2, 1344086784), (3, 896057856), (4, 672043392), (6, 448028928), (8, 336021696), (9, 298685952), (12, 224014464), (16, 168010848), (18, 149342976), (24, 112007232), (27, 99561984), (32, 84005424), (36, 74671488), (48, 56003616), (53, 50720256), (54, 49780992), (64, 42002712), (72, 37335744), (81, 33187328), (96, 28001808), (106, 25360128), (108, 24890496), (128, 21001356), (144, 18667872), (159, 16906752), (162, 16593664), (192, 14000904), (212, 12680064), (216, 12445248), (256, 10500678), (288, 9333936), (318, 8453376), (324, 8296832), (384, 7000452), (424, 6340032), (432, 6222624), (477, 5635584), (512, 5250339), (576, 4666968), (636, 4226688), (648, 4148416), (768, 3500226), (848, 3170016), (864, 3111312), (954, 2817792), (1152, 2333484), (1223, 2198016), (1272, 2113344), (1296, 2074208), (1431, 1878528), (1536, 1750113), (1696, 1585008), (1728, 1555656), (1908, 1408896), (2304, 1166742), (2446, 1099008), (2544, 1056672), (2592, 1037104), (2862, 939264), (3392, 792504), (3456, 777828), (3669, 732672), (3816, 704448), (4293, 626176), (4608, 583371), (4892, 549504), (5088, 528336), (5184, 518552), (5724, 469632), (6784, 396252), (6912, 388914), (7338, 366336), (7632, 352224), (8586, 313088), (9784, 274752), (10176, 264168), (10368, 259276), (11007, 244224), (11448, 234816), (13568, 198126), (13824, 194457), (14676, 183168), (15264, 176112), (17172, 156544), (19568, 137376), (20352, 132084), (20736, 129638), (22014, 122112), (22896, 117408), (27136, 99063), (29352, 91584), (30528, 88056), (33021, 81408), (34344, 78272), (39136, 68688), (40704, 66042), (41472, 64819), (44028, 61056), (45792, 58704)]