460445312

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{13997}}^1$

素因数の和:14268

約数の個数: 32

約数和(自身を含む): 920928420

約数和(自身を除く): 460483108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 1028, 2056, 4112, 8224, 13997, 16448, 27994, 32896, 55988, 111976, 223952, 447904, 895808, 1791616, 3597229, 7194458, 14388916, 28777832, 57555664, 115111328, 230222656, 460445312]

約数ペア:

[(1, 460445312), (2, 230222656), (4, 115111328), (8, 57555664), (16, 28777832), (32, 14388916), (64, 7194458), (128, 3597229), (257, 1791616), (514, 895808), (1028, 447904), (2056, 223952), (4112, 111976), (8224, 55988), (13997, 32896), (16448, 27994)]