2655859136

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 168

約数和(自身を含む): 6508979616

約数和(自身を除く): 3853120480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 73, 112, 119, 136, 146, 224, 238, 272, 281, 289, 292, 448, 476, 511, 544, 562, 578, 584, 952, 1022, 1088, 1124, 1156, 1168, 1241, 1904, 1967, 2023, 2044, 2248, 2312, 2336, 2482, 3808, 3934, 4046, 4088, 4496, 4624, 4672, 4777, 4964, 7616, 7868, 8092, 8176, 8687, 8992, 9248, 9554, 9928, 15736, 16184, 16352, 17374, 17984, 18496, 19108, 19856, 20513, 21097, 31472, 32368, 32704, 33439, 34748, 38216, 39712, 41026, 42194, 62944, 64736, 66878, 69496, 76432, 79424, 81209, 82052, 84388, 125888, 129472, 133756, 138992, 143591, 147679, 152864, 162418, 164104, 168776, 267512, 277984, 287182, 295358, 305728, 324836, 328208, 337552, 348721, 535024, 555968, 568463, 574364, 590716, 649672, 656416, 675104, 697442, 1070048, 1136926, 1148728, 1181432, 1299344, 1312832, 1350208, 1394884, 2140096, 2273852, 2297456, 2362864, 2441047, 2598688, 2789768, 4547704, 4594912, 4725728, 4882094, 5197376, 5579536, 5928257, 9095408, 9189824, 9451456, 9764188, 11159072, 11856514, 18190816, 19528376, 22318144, 23713028, 36381632, 39056752, 41497799, 47426056, 78113504, 82995598, 94852112, 156227008, 165991196, 189704224, 331982392, 379408448, 663964784, 1327929568, 2655859136]

約数ペア:

[(1, 2655859136), (2, 1327929568), (4, 663964784), (7, 379408448), (8, 331982392), (14, 189704224), (16, 165991196), (17, 156227008), (28, 94852112), (32, 82995598), (34, 78113504), (56, 47426056), (64, 41497799), (68, 39056752), (73, 36381632), (112, 23713028), (119, 22318144), (136, 19528376), (146, 18190816), (224, 11856514), (238, 11159072), (272, 9764188), (281, 9451456), (289, 9189824), (292, 9095408), (448, 5928257), (476, 5579536), (511, 5197376), (544, 4882094), (562, 4725728), (578, 4594912), (584, 4547704), (952, 2789768), (1022, 2598688), (1088, 2441047), (1124, 2362864), (1156, 2297456), (1168, 2273852), (1241, 2140096), (1904, 1394884), (1967, 1350208), (2023, 1312832), (2044, 1299344), (2248, 1181432), (2312, 1148728), (2336, 1136926), (2482, 1070048), (3808, 697442), (3934, 675104), (4046, 656416), (4088, 649672), (4496, 590716), (4624, 574364), (4672, 568463), (4777, 555968), (4964, 535024), (7616, 348721), (7868, 337552), (8092, 328208), (8176, 324836), (8687, 305728), (8992, 295358), (9248, 287182), (9554, 277984), (9928, 267512), (15736, 168776), (16184, 164104), (16352, 162418), (17374, 152864), (17984, 147679), (18496, 143591), (19108, 138992), (19856, 133756), (20513, 129472), (21097, 125888), (31472, 84388), (32368, 82052), (32704, 81209), (33439, 79424), (34748, 76432), (38216, 69496), (39712, 66878), (41026, 64736), (42194, 62944)]