284958688

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16103}}^1$

素因数の和:16199

約数の個数: 48

約数和(自身を含む): 649313280

約数和(自身を除く): 364354592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 4424, 8848, 16103, 17696, 32206, 64412, 112721, 128824, 225442, 257648, 450884, 515296, 901768, 1272137, 1803536, 2544274, 3607072, 5088548, 8904959, 10177096, 17809918, 20354192, 35619836, 40708384, 71239672, 142479344, 284958688]

約数ペア:

[(1, 284958688), (2, 142479344), (4, 71239672), (7, 40708384), (8, 35619836), (14, 20354192), (16, 17809918), (28, 10177096), (32, 8904959), (56, 5088548), (79, 3607072), (112, 2544274), (158, 1803536), (224, 1272137), (316, 901768), (553, 515296), (632, 450884), (1106, 257648), (1264, 225442), (2212, 128824), (2528, 112721), (4424, 64412), (8848, 32206), (16103, 17696)]