2091224576

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7993}}^1$

素因数の和:8091

約数の個数: 80

約数和(自身を含む): 4841294304

約数和(自身を除く): 2750069728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 896, 1022, 1168, 1792, 2044, 2336, 3584, 4088, 4672, 7993, 8176, 9344, 15986, 16352, 18688, 31972, 32704, 37376, 55951, 63944, 65408, 111902, 127888, 130816, 223804, 255776, 261632, 447608, 511552, 583489, 895216, 1023104, 1166978, 1790432, 2046208, 2333956, 3580864, 4084423, 4092416, 4667912, 7161728, 8168846, 9335824, 14323456, 16337692, 18671648, 28646912, 32675384, 37343296, 65350768, 74686592, 130701536, 149373184, 261403072, 298746368, 522806144, 1045612288, 2091224576]

約数ペア:

[(1, 2091224576), (2, 1045612288), (4, 522806144), (7, 298746368), (8, 261403072), (14, 149373184), (16, 130701536), (28, 74686592), (32, 65350768), (56, 37343296), (64, 32675384), (73, 28646912), (112, 18671648), (128, 16337692), (146, 14323456), (224, 9335824), (256, 8168846), (292, 7161728), (448, 4667912), (511, 4092416), (512, 4084423), (584, 3580864), (896, 2333956), (1022, 2046208), (1168, 1790432), (1792, 1166978), (2044, 1023104), (2336, 895216), (3584, 583489), (4088, 511552), (4672, 447608), (7993, 261632), (8176, 255776), (9344, 223804), (15986, 130816), (16352, 127888), (18688, 111902), (31972, 65408), (32704, 63944), (37376, 55951)]