339911072

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{65167}}^1$

素因数の和:65340

約数の個数: 24

約数和(自身を含む): 673315776

約数和(自身を除く): 333404704

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 65167, 130334, 260668, 521336, 1042672, 2085344, 10622221, 21244442, 42488884, 84977768, 169955536, 339911072]

約数ペア:

[(1, 339911072), (2, 169955536), (4, 84977768), (8, 42488884), (16, 21244442), (32, 10622221), (163, 2085344), (326, 1042672), (652, 521336), (1304, 260668), (2608, 130334), (5216, 65167)]