1214973984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1807997}}^1$

素因数の和:1808017

約数の個数: 48

約数和(自身を含む): 3644923968

約数和(自身を除く): 2429949984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1807997, 3615994, 5423991, 7231988, 10847982, 12655979, 14463976, 21695964, 25311958, 28927952, 37967937, 43391928, 50623916, 57855904, 75935874, 86783856, 101247832, 151871748, 173567712, 202495664, 303743496, 404991328, 607486992, 1214973984]

約数ペア:

[(1, 1214973984), (2, 607486992), (3, 404991328), (4, 303743496), (6, 202495664), (7, 173567712), (8, 151871748), (12, 101247832), (14, 86783856), (16, 75935874), (21, 57855904), (24, 50623916), (28, 43391928), (32, 37967937), (42, 28927952), (48, 25311958), (56, 21695964), (84, 14463976), (96, 12655979), (112, 10847982), (168, 7231988), (224, 5423991), (336, 3615994), (672, 1807997)]