2947725312

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{68539}}^1$

素因数の和:68571

約数の個数: 96

約数和(自身を含む): 8981481600

約数和(自身を除く): 6033756288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10752, 14336, 21504, 43008, 68539, 137078, 205617, 274156, 411234, 479773, 548312, 822468, 959546, 1096624, 1439319, 1644936, 1919092, 2193248, 2878638, 3289872, 3838184, 4386496, 5757276, 6579744, 7676368, 8772992, 11514552, 13159488, 15352736, 17545984, 23029104, 26318976, 30705472, 35091968, 46058208, 52637952, 61410944, 70183936, 92116416, 105275904, 122821888, 140367872, 184232832, 210551808, 245643776, 368465664, 421103616, 491287552, 736931328, 982575104, 1473862656, 2947725312]

約数ペア:

[(1, 2947725312), (2, 1473862656), (3, 982575104), (4, 736931328), (6, 491287552), (7, 421103616), (8, 368465664), (12, 245643776), (14, 210551808), (16, 184232832), (21, 140367872), (24, 122821888), (28, 105275904), (32, 92116416), (42, 70183936), (48, 61410944), (56, 52637952), (64, 46058208), (84, 35091968), (96, 30705472), (112, 26318976), (128, 23029104), (168, 17545984), (192, 15352736), (224, 13159488), (256, 11514552), (336, 8772992), (384, 7676368), (448, 6579744), (512, 5757276), (672, 4386496), (768, 3838184), (896, 3289872), (1024, 2878638), (1344, 2193248), (1536, 1919092), (1792, 1644936), (2048, 1439319), (2688, 1096624), (3072, 959546), (3584, 822468), (5376, 548312), (6144, 479773), (7168, 411234), (10752, 274156), (14336, 205617), (21504, 137078), (43008, 68539)]