2958470144

素因数分解:

$2^{10}\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1523}}^1$

素因数の和:1821

約数の個数: 88

約数和(自身を含む): 6788310528

約数和(自身を除く): 3829840384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 271, 448, 512, 542, 896, 1024, 1084, 1523, 1792, 1897, 2168, 3046, 3584, 3794, 4336, 6092, 7168, 7588, 8672, 10661, 12184, 15176, 17344, 21322, 24368, 30352, 34688, 42644, 48736, 60704, 69376, 85288, 97472, 121408, 138752, 170576, 194944, 242816, 277504, 341152, 389888, 412733, 485632, 682304, 779776, 825466, 971264, 1364608, 1559552, 1650932, 1942528, 2729216, 2889131, 3301864, 5458432, 5778262, 6603728, 10916864, 11556524, 13207456, 23113048, 26414912, 46226096, 52829824, 92452192, 105659648, 184904384, 211319296, 369808768, 422638592, 739617536, 1479235072, 2958470144]

約数ペア:

[(1, 2958470144), (2, 1479235072), (4, 739617536), (7, 422638592), (8, 369808768), (14, 211319296), (16, 184904384), (28, 105659648), (32, 92452192), (56, 52829824), (64, 46226096), (112, 26414912), (128, 23113048), (224, 13207456), (256, 11556524), (271, 10916864), (448, 6603728), (512, 5778262), (542, 5458432), (896, 3301864), (1024, 2889131), (1084, 2729216), (1523, 1942528), (1792, 1650932), (1897, 1559552), (2168, 1364608), (3046, 971264), (3584, 825466), (3794, 779776), (4336, 682304), (6092, 485632), (7168, 412733), (7588, 389888), (8672, 341152), (10661, 277504), (12184, 242816), (15176, 194944), (17344, 170576), (21322, 138752), (24368, 121408), (30352, 97472), (34688, 85288), (42644, 69376), (48736, 60704)]