248829056

素因数分解:

$2^7\times 7^2\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:534

約数の個数: 96

約数和(自身を含む): 584016300

約数和(自身を除く): 335187244

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 388, 392, 409, 448, 679, 776, 784, 818, 896, 1358, 1552, 1568, 1636, 2716, 2863, 3104, 3136, 3272, 4753, 5432, 5726, 6208, 6272, 6544, 9506, 10864, 11452, 12416, 13088, 19012, 20041, 21728, 22904, 26176, 38024, 39673, 40082, 43456, 45808, 52352, 76048, 79346, 80164, 86912, 91616, 152096, 158692, 160328, 183232, 277711, 304192, 317384, 320656, 366464, 555422, 608384, 634768, 641312, 1110844, 1269536, 1282624, 1943977, 2221688, 2539072, 2565248, 3887954, 4443376, 5078144, 7775908, 8886752, 15551816, 17773504, 31103632, 35547008, 62207264, 124414528, 248829056]

約数ペア:

[(1, 248829056), (2, 124414528), (4, 62207264), (7, 35547008), (8, 31103632), (14, 17773504), (16, 15551816), (28, 8886752), (32, 7775908), (49, 5078144), (56, 4443376), (64, 3887954), (97, 2565248), (98, 2539072), (112, 2221688), (128, 1943977), (194, 1282624), (196, 1269536), (224, 1110844), (388, 641312), (392, 634768), (409, 608384), (448, 555422), (679, 366464), (776, 320656), (784, 317384), (818, 304192), (896, 277711), (1358, 183232), (1552, 160328), (1568, 158692), (1636, 152096), (2716, 91616), (2863, 86912), (3104, 80164), (3136, 79346), (3272, 76048), (4753, 52352), (5432, 45808), (5726, 43456), (6208, 40082), (6272, 39673), (6544, 38024), (9506, 26176), (10864, 22904), (11452, 21728), (12416, 20041), (13088, 19012)]