488994496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{246469}}^1$

素因数の和:246512

約数の個数: 28

約数和(自身を含む): 1001654080

約数和(自身を除く): 512659584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 246469, 492938, 985876, 1971752, 3943504, 7640539, 7887008, 15281078, 15774016, 30562156, 61124312, 122248624, 244497248, 488994496]

約数ペア:

[(1, 488994496), (2, 244497248), (4, 122248624), (8, 61124312), (16, 30562156), (31, 15774016), (32, 15281078), (62, 7887008), (64, 7640539), (124, 3943504), (248, 1971752), (496, 985876), (992, 492938), (1984, 246469)]