1669969504

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{240491}}^1$

素因数の和:240539

約数の個数: 48

約数和(自身を含む): 3878654976

約数和(自身を除く): 2208685472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 240491, 480982, 961964, 1683437, 1923928, 3366874, 3847856, 6733748, 7455221, 7695712, 13467496, 14910442, 26934992, 29820884, 52186547, 53869984, 59641768, 104373094, 119283536, 208746188, 238567072, 417492376, 834984752, 1669969504]

約数ペア:

[(1, 1669969504), (2, 834984752), (4, 417492376), (7, 238567072), (8, 208746188), (14, 119283536), (16, 104373094), (28, 59641768), (31, 53869984), (32, 52186547), (56, 29820884), (62, 26934992), (112, 14910442), (124, 13467496), (217, 7695712), (224, 7455221), (248, 6733748), (434, 3847856), (496, 3366874), (868, 1923928), (992, 1683437), (1736, 961964), (3472, 480982), (6944, 240491)]