995654311664

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4423}}^1\times {\mathrm{343153}}^1$

素因数の和:347625

約数の個数: 40

約数和(自身を含む): 1976583511392

約数和(自身を除く): 980929199728

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4423, 8846, 17692, 35384, 70768, 181343, 343153, 362686, 686306, 725372, 1372612, 1450744, 2745224, 2901488, 5490448, 14069273, 28138546, 56277092, 112554184, 225108368, 1517765719, 3035531438, 6071062876, 12142125752, 24284251504, 62228394479, 124456788958, 248913577916, 497827155832, 995654311664]

約数ペア:

[(1, 995654311664), (2, 497827155832), (4, 248913577916), (8, 124456788958), (16, 62228394479), (41, 24284251504), (82, 12142125752), (164, 6071062876), (328, 3035531438), (656, 1517765719), (4423, 225108368), (8846, 112554184), (17692, 56277092), (35384, 28138546), (70768, 14069273), (181343, 5490448), (343153, 2901488), (362686, 2745224), (686306, 1450744), (725372, 1372612)]