2648272896

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 234

約数和(自身を含む): 8114004600

約数和(自身を除く): 5465731704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 199, 228, 256, 288, 304, 342, 361, 384, 398, 456, 512, 576, 597, 608, 684, 722, 768, 796, 912, 1024, 1083, 1152, 1194, 1216, 1368, 1444, 1536, 1592, 1791, 1824, 2048, 2166, 2304, 2388, 2432, 2736, 2888, 3072, 3184, 3249, 3582, 3648, 3781, 4096, 4332, 4608, 4776, 4864, 5472, 5776, 6144, 6368, 6498, 7164, 7296, 7562, 8664, 9216, 9552, 9728, 10944, 11343, 11552, 12288, 12736, 12996, 14328, 14592, 15124, 17328, 18432, 19104, 19456, 21888, 22686, 23104, 25472, 25992, 28656, 29184, 30248, 34029, 34656, 36864, 38208, 38912, 43776, 45372, 46208, 50944, 51984, 57312, 58368, 60496, 68058, 69312, 71839, 76416, 77824, 87552, 90744, 92416, 101888, 103968, 114624, 116736, 120992, 136116, 138624, 143678, 152832, 175104, 181488, 184832, 203776, 207936, 215517, 229248, 233472, 241984, 272232, 277248, 287356, 305664, 350208, 362976, 369664, 407552, 415872, 431034, 458496, 483968, 544464, 554496, 574712, 611328, 646551, 700416, 725952, 739328, 815104, 831744, 862068, 916992, 967936, 1088928, 1108992, 1149424, 1222656, 1293102, 1451904, 1478656, 1663488, 1724136, 1833984, 1935872, 2177856, 2217984, 2298848, 2445312, 2586204, 2903808, 3326976, 3448272, 3667968, 3871744, 4355712, 4435968, 4597696, 5172408, 5807616, 6653952, 6896544, 7335936, 7743488, 8711424, 9195392, 10344816, 11615232, 13307904, 13793088, 15486976, 17422848, 18390784, 20689632, 23230464, 27586176, 34845696, 36781568, 41379264, 46460928, 55172352, 69691392, 73563136, 82758528, 110344704, 139382784, 147126272, 165517056, 220689408, 294252544, 331034112, 441378816, 662068224, 882757632, 1324136448, 2648272896]

約数ペア:

[(1, 2648272896), (2, 1324136448), (3, 882757632), (4, 662068224), (6, 441378816), (8, 331034112), (9, 294252544), (12, 220689408), (16, 165517056), (18, 147126272), (19, 139382784), (24, 110344704), (32, 82758528), (36, 73563136), (38, 69691392), (48, 55172352), (57, 46460928), (64, 41379264), (72, 36781568), (76, 34845696), (96, 27586176), (114, 23230464), (128, 20689632), (144, 18390784), (152, 17422848), (171, 15486976), (192, 13793088), (199, 13307904), (228, 11615232), (256, 10344816), (288, 9195392), (304, 8711424), (342, 7743488), (361, 7335936), (384, 6896544), (398, 6653952), (456, 5807616), (512, 5172408), (576, 4597696), (597, 4435968), (608, 4355712), (684, 3871744), (722, 3667968), (768, 3448272), (796, 3326976), (912, 2903808), (1024, 2586204), (1083, 2445312), (1152, 2298848), (1194, 2217984), (1216, 2177856), (1368, 1935872), (1444, 1833984), (1536, 1724136), (1592, 1663488), (1791, 1478656), (1824, 1451904), (2048, 1293102), (2166, 1222656), (2304, 1149424), (2388, 1108992), (2432, 1088928), (2736, 967936), (2888, 916992), (3072, 862068), (3184, 831744), (3249, 815104), (3582, 739328), (3648, 725952), (3781, 700416), (4096, 646551), (4332, 611328), (4608, 574712), (4776, 554496), (4864, 544464), (5472, 483968), (5776, 458496), (6144, 431034), (6368, 415872), (6498, 407552), (7164, 369664), (7296, 362976), (7562, 350208), (8664, 305664), (9216, 287356), (9552, 277248), (9728, 272232), (10944, 241984), (11343, 233472), (11552, 229248), (12288, 215517), (12736, 207936), (12996, 203776), (14328, 184832), (14592, 181488), (15124, 175104), (17328, 152832), (18432, 143678), (19104, 138624), (19456, 136116), (21888, 120992), (22686, 116736), (23104, 114624), (25472, 103968), (25992, 101888), (28656, 92416), (29184, 90744), (30248, 87552), (34029, 77824), (34656, 76416), (36864, 71839), (38208, 69312), (38912, 68058), (43776, 60496), (45372, 58368), (46208, 57312), (50944, 51984)]