1051538944

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{120811}}^1$

素因数の和:120846

約数の個数: 40

約数和(自身を含む): 2224632168

約数和(自身を除く): 1173093224

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 120811, 241622, 483244, 966488, 1932976, 2053787, 3865952, 4107574, 7731904, 8215148, 15463808, 16430296, 30927616, 32860592, 61855232, 65721184, 131442368, 262884736, 525769472, 1051538944]

約数ペア:

[(1, 1051538944), (2, 525769472), (4, 262884736), (8, 131442368), (16, 65721184), (17, 61855232), (32, 32860592), (34, 30927616), (64, 16430296), (68, 15463808), (128, 8215148), (136, 7731904), (256, 4107574), (272, 3865952), (512, 2053787), (544, 1932976), (1088, 966488), (2176, 483244), (4352, 241622), (8704, 120811)]