284780384

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41011}}^1$

素因数の和:41059

約数の個数: 48

約数和(自身を含む): 661441536

約数和(自身を除く): 376661152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 41011, 82022, 164044, 287077, 328088, 574154, 656176, 1148308, 1271341, 1312352, 2296616, 2542682, 4593232, 5085364, 8899387, 9186464, 10170728, 17798774, 20341456, 35597548, 40682912, 71195096, 142390192, 284780384]

約数ペア:

[(1, 284780384), (2, 142390192), (4, 71195096), (7, 40682912), (8, 35597548), (14, 20341456), (16, 17798774), (28, 10170728), (31, 9186464), (32, 8899387), (56, 5085364), (62, 4593232), (112, 2542682), (124, 2296616), (217, 1312352), (224, 1271341), (248, 1148308), (434, 656176), (496, 574154), (868, 328088), (992, 287077), (1736, 164044), (3472, 82022), (6944, 41011)]