1372715008

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13679}}^1$

素因数の和:13715

約数の個数: 72

約数和(自身を含む): 3193117200

約数和(自身を除く): 1820402192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 13679, 14336, 25088, 27358, 50176, 54716, 95753, 100352, 109432, 191506, 218864, 383012, 437728, 670271, 766024, 875456, 1340542, 1532048, 1750912, 2681084, 3064096, 3501824, 5362168, 6128192, 7003648, 10724336, 12256384, 14007296, 21448672, 24512768, 28014592, 42897344, 49025536, 85794688, 98051072, 171589376, 196102144, 343178752, 686357504, 1372715008]

約数ペア:

[(1, 1372715008), (2, 686357504), (4, 343178752), (7, 196102144), (8, 171589376), (14, 98051072), (16, 85794688), (28, 49025536), (32, 42897344), (49, 28014592), (56, 24512768), (64, 21448672), (98, 14007296), (112, 12256384), (128, 10724336), (196, 7003648), (224, 6128192), (256, 5362168), (392, 3501824), (448, 3064096), (512, 2681084), (784, 1750912), (896, 1532048), (1024, 1340542), (1568, 875456), (1792, 766024), (2048, 670271), (3136, 437728), (3584, 383012), (6272, 218864), (7168, 191506), (12544, 109432), (13679, 100352), (14336, 95753), (25088, 54716), (27358, 50176)]