327941312

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{165293}}^1$

素因数の和:165336

約数の個数: 28

約数和(自身を含む): 671754816

約数和(自身を除く): 343813504

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 165293, 330586, 661172, 1322344, 2644688, 5124083, 5289376, 10248166, 10578752, 20496332, 40992664, 81985328, 163970656, 327941312]

約数ペア:

[(1, 327941312), (2, 163970656), (4, 81985328), (8, 40992664), (16, 20496332), (31, 10578752), (32, 10248166), (62, 5289376), (64, 5124083), (124, 2644688), (248, 1322344), (496, 661172), (992, 330586), (1984, 165293)]