328923056

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266983}}^1$

素因数の和:267009

約数の個数: 40

約数和(自身を含む): 794544384

約数和(自身を除く): 465621328

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 266983, 533966, 1067932, 1868881, 2135864, 2936813, 3737762, 4271728, 5873626, 7475524, 11747252, 14951048, 20557691, 23494504, 29902096, 41115382, 46989008, 82230764, 164461528, 328923056]

約数ペア:

[(1, 328923056), (2, 164461528), (4, 82230764), (7, 46989008), (8, 41115382), (11, 29902096), (14, 23494504), (16, 20557691), (22, 14951048), (28, 11747252), (44, 7475524), (56, 5873626), (77, 4271728), (88, 3737762), (112, 2936813), (154, 2135864), (176, 1868881), (308, 1067932), (616, 533966), (1232, 266983)]