1720871808

素因数分解:

$2^7\times 3^1\times {\mathrm{367}}^1\times {\mathrm{12211}}^1$

素因数の和:12595

約数の個数: 64

約数和(自身を含む): 4583896320

約数和(自身を除く): 2863024512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 367, 384, 734, 1101, 1468, 2202, 2936, 4404, 5872, 8808, 11744, 12211, 17616, 23488, 24422, 35232, 36633, 46976, 48844, 70464, 73266, 97688, 140928, 146532, 195376, 293064, 390752, 586128, 781504, 1172256, 1563008, 2344512, 4481437, 4689024, 8962874, 13444311, 17925748, 26888622, 35851496, 53777244, 71702992, 107554488, 143405984, 215108976, 286811968, 430217952, 573623936, 860435904, 1720871808]

約数ペア:

[(1, 1720871808), (2, 860435904), (3, 573623936), (4, 430217952), (6, 286811968), (8, 215108976), (12, 143405984), (16, 107554488), (24, 71702992), (32, 53777244), (48, 35851496), (64, 26888622), (96, 17925748), (128, 13444311), (192, 8962874), (367, 4689024), (384, 4481437), (734, 2344512), (1101, 1563008), (1468, 1172256), (2202, 781504), (2936, 586128), (4404, 390752), (5872, 293064), (8808, 195376), (11744, 146532), (12211, 140928), (17616, 97688), (23488, 73266), (24422, 70464), (35232, 48844), (36633, 46976)]