485248

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 1028160

約数和(自身を除く): 542912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 223, 272, 446, 544, 892, 1088, 1784, 2176, 3568, 3791, 7136, 7582, 14272, 15164, 28544, 30328, 60656, 121312, 242624, 485248]

約数ペア:

[(1, 485248), (2, 242624), (4, 121312), (8, 60656), (16, 30328), (17, 28544), (32, 15164), (34, 14272), (64, 7582), (68, 7136), (128, 3791), (136, 3568), (223, 2176), (272, 1784), (446, 1088), (544, 892)]