334904384

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{66239}}^1$

素因数の和:66330

約数の個数: 28

約数和(自身を含む): 672998400

約数和(自身を除く): 338094016

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 66239, 132478, 264956, 529912, 1059824, 2119648, 4239296, 5232881, 10465762, 20931524, 41863048, 83726096, 167452192, 334904384]

約数ペア:

[(1, 334904384), (2, 167452192), (4, 83726096), (8, 41863048), (16, 20931524), (32, 10465762), (64, 5232881), (79, 4239296), (158, 2119648), (316, 1059824), (632, 529912), (1264, 264956), (2528, 132478), (5056, 66239)]