289660608

素因数分解:

$2^6\times 3^2\times {\mathrm{502883}}^1$

素因数の和:502901

約数の個数: 42

約数和(自身を含む): 830261484

約数和(自身を除く): 540600876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 502883, 1005766, 1508649, 2011532, 3017298, 4023064, 4525947, 6034596, 8046128, 9051894, 12069192, 16092256, 18103788, 24138384, 32184512, 36207576, 48276768, 72415152, 96553536, 144830304, 289660608]

約数ペア:

[(1, 289660608), (2, 144830304), (3, 96553536), (4, 72415152), (6, 48276768), (8, 36207576), (9, 32184512), (12, 24138384), (16, 18103788), (18, 16092256), (24, 12069192), (32, 9051894), (36, 8046128), (48, 6034596), (64, 4525947), (72, 4023064), (96, 3017298), (144, 2011532), (192, 1508649), (288, 1005766), (576, 502883)]