337788272

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{4703}}^1$

素因数の和:4845

約数の個数: 30

約数和(自身を含む): 664519968

約数和(自身を除く): 326731696

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 4489, 4703, 8978, 9406, 17956, 18812, 35912, 37624, 71824, 75248, 315101, 630202, 1260404, 2520808, 5041616, 21111767, 42223534, 84447068, 168894136, 337788272]

約数ペア:

[(1, 337788272), (2, 168894136), (4, 84447068), (8, 42223534), (16, 21111767), (67, 5041616), (134, 2520808), (268, 1260404), (536, 630202), (1072, 315101), (4489, 75248), (4703, 71824), (8978, 37624), (9406, 35912), (17956, 18812)]