628105856

素因数分解:

$2^7\times 7^1\times {\mathrm{701011}}^1$

素因数の和:701032

約数の個数: 32

約数和(自身を含む): 1430064480

約数和(自身を除く): 801958624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 701011, 1402022, 2804044, 4907077, 5608088, 9814154, 11216176, 19628308, 22432352, 39256616, 44864704, 78513232, 89729408, 157026464, 314052928, 628105856]

約数ペア:

[(1, 628105856), (2, 314052928), (4, 157026464), (7, 89729408), (8, 78513232), (14, 44864704), (16, 39256616), (28, 22432352), (32, 19628308), (56, 11216176), (64, 9814154), (112, 5608088), (128, 4907077), (224, 2804044), (448, 1402022), (896, 701011)]