2786509824

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{129581}}^1$

素因数の和:129611

約数の個数: 88

約数和(自身を含む): 8488139328

約数和(自身を除く): 5701629504

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, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 129581, 259162, 388743, 518324, 777486, 907067, 1036648, 1554972, 1814134, 2073296, 2721201, 3109944, 3628268, 4146592, 5442402, 6219888, 7256536, 8293184, 10884804, 12439776, 14513072, 16586368, 21769608, 24879552, 29026144, 33172736, 43539216, 49759104, 58052288, 66345472, 87078432, 99518208, 116104576, 132690944, 174156864, 199036416, 232209152, 348313728, 398072832, 464418304, 696627456, 928836608, 1393254912, 2786509824]

約数ペア:

[(1, 2786509824), (2, 1393254912), (3, 928836608), (4, 696627456), (6, 464418304), (7, 398072832), (8, 348313728), (12, 232209152), (14, 199036416), (16, 174156864), (21, 132690944), (24, 116104576), (28, 99518208), (32, 87078432), (42, 66345472), (48, 58052288), (56, 49759104), (64, 43539216), (84, 33172736), (96, 29026144), (112, 24879552), (128, 21769608), (168, 16586368), (192, 14513072), (224, 12439776), (256, 10884804), (336, 8293184), (384, 7256536), (448, 6219888), (512, 5442402), (672, 4146592), (768, 3628268), (896, 3109944), (1024, 2721201), (1344, 2073296), (1536, 1814134), (1792, 1554972), (2688, 1036648), (3072, 907067), (3584, 777486), (5376, 518324), (7168, 388743), (10752, 259162), (21504, 129581)]