420469312

素因数分解:

$2^6\times {\mathrm{653}}^1\times {\mathrm{10061}}^1$

素因数の和:10726

約数の個数: 28

約数和(自身を含む): 835729596

約数和(自身を除く): 415260284

約数列:

[1, 2, 4, 8, 16, 32, 64, 653, 1306, 2612, 5224, 10061, 10448, 20122, 20896, 40244, 41792, 80488, 160976, 321952, 643904, 6569833, 13139666, 26279332, 52558664, 105117328, 210234656, 420469312]

約数ペア:

[(1, 420469312), (2, 210234656), (4, 105117328), (8, 52558664), (16, 26279332), (32, 13139666), (64, 6569833), (653, 643904), (1306, 321952), (2612, 160976), (5224, 80488), (10061, 41792), (10448, 40244), (20122, 20896)]