445317392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{11093}}^1$

素因数の和:11307

約数の個数: 40

約数和(自身を含む): 934070424

約数和(自身を除く): 488753032

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1544, 2509, 3088, 5018, 10036, 11093, 20072, 22186, 40144, 44372, 88744, 144209, 177488, 288418, 576836, 1153672, 2140949, 2307344, 4281898, 8563796, 17127592, 27832337, 34255184, 55664674, 111329348, 222658696, 445317392]

約数ペア:

[(1, 445317392), (2, 222658696), (4, 111329348), (8, 55664674), (13, 34255184), (16, 27832337), (26, 17127592), (52, 8563796), (104, 4281898), (193, 2307344), (208, 2140949), (386, 1153672), (772, 576836), (1544, 288418), (2509, 177488), (3088, 144209), (5018, 88744), (10036, 44372), (11093, 40144), (20072, 22186)]