442065328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1459}}^1$

素因数の和:2149

約数の個数: 40

約数和(自身を含む): 888001200

約数和(自身を除く): 445935872

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 653, 1306, 1459, 2612, 2918, 5224, 5836, 10448, 11672, 18937, 23344, 37874, 42311, 75748, 84622, 151496, 169244, 302992, 338488, 676976, 952727, 1905454, 3810908, 7621816, 15243632, 27629083, 55258166, 110516332, 221032664, 442065328]

約数ペア:

[(1, 442065328), (2, 221032664), (4, 110516332), (8, 55258166), (16, 27629083), (29, 15243632), (58, 7621816), (116, 3810908), (232, 1905454), (464, 952727), (653, 676976), (1306, 338488), (1459, 302992), (2612, 169244), (2918, 151496), (5224, 84622), (5836, 75748), (10448, 42311), (11672, 37874), (18937, 23344)]