348540224

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{20707}}^1$

素因数の和:20982

約数の個数: 28

約数和(自身を含む): 694297824

約数和(自身を除く): 345757600

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 16832, 20707, 41414, 82828, 165656, 331312, 662624, 1325248, 5445941, 10891882, 21783764, 43567528, 87135056, 174270112, 348540224]

約数ペア:

[(1, 348540224), (2, 174270112), (4, 87135056), (8, 43567528), (16, 21783764), (32, 10891882), (64, 5445941), (263, 1325248), (526, 662624), (1052, 331312), (2104, 165656), (4208, 82828), (8416, 41414), (16832, 20707)]