333248

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:180

約数の個数: 28

約数和(自身を含む): 682752

約数和(自身を除く): 349504

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 328, 508, 656, 1016, 1312, 2032, 2624, 4064, 5207, 8128, 10414, 20828, 41656, 83312, 166624, 333248]

約数ペア:

[(1, 333248), (2, 166624), (4, 83312), (8, 41656), (16, 20828), (32, 10414), (41, 8128), (64, 5207), (82, 4064), (127, 2624), (164, 2032), (254, 1312), (328, 1016), (508, 656)]