2488390976

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{1690483}}^1$

素因数の和:1690518

約数の個数: 28

約数和(自身を含む): 5152595232

約数和(自身を除く): 2664204256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 1690483, 3380966, 6761932, 13523864, 27047728, 38881109, 54095456, 77762218, 108190912, 155524436, 311048872, 622097744, 1244195488, 2488390976]

約数ペア:

[(1, 2488390976), (2, 1244195488), (4, 622097744), (8, 311048872), (16, 155524436), (23, 108190912), (32, 77762218), (46, 54095456), (64, 38881109), (92, 27047728), (184, 13523864), (368, 6761932), (736, 3380966), (1472, 1690483)]