770894768

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{64327}}^1$

素因数の和:64449

約数の個数: 40

約数和(自身を含む): 1722961152

約数和(自身を除く): 952066384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 64327, 128654, 257308, 450289, 514616, 900578, 1029232, 1801156, 3602312, 6882989, 7204624, 13765978, 27531956, 48180923, 55063912, 96361846, 110127824, 192723692, 385447384, 770894768]

約数ペア:

[(1, 770894768), (2, 385447384), (4, 192723692), (7, 110127824), (8, 96361846), (14, 55063912), (16, 48180923), (28, 27531956), (56, 13765978), (107, 7204624), (112, 6882989), (214, 3602312), (428, 1801156), (749, 1029232), (856, 900578), (1498, 514616), (1712, 450289), (2996, 257308), (5992, 128654), (11984, 64327)]