485375984

素因数分解:

$2^4\times {\mathrm{2333}}^1\times {\mathrm{13003}}^1$

素因数の和:15344

約数の個数: 20

約数和(自身を含む): 940891416

約数和(自身を除く): 455515432

約数列:

[1, 2, 4, 8, 16, 2333, 4666, 9332, 13003, 18664, 26006, 37328, 52012, 104024, 208048, 30335999, 60671998, 121343996, 242687992, 485375984]

約数ペア:

[(1, 485375984), (2, 242687992), (4, 121343996), (8, 60671998), (16, 30335999), (2333, 208048), (4666, 104024), (9332, 52012), (13003, 37328), (18664, 26006)]