7970194688

素因数分解:

$2^8\times {\mathrm{191}}^1\times {\mathrm{163003}}^1$

素因数の和:163210

約数の個数: 36

約数和(自身を含む): 15992648448

約数和(自身を除く): 8022453760

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 764, 1528, 3056, 6112, 12224, 24448, 48896, 163003, 326006, 652012, 1304024, 2608048, 5216096, 10432192, 20864384, 31133573, 41728768, 62267146, 124534292, 249068584, 498137168, 996274336, 1992548672, 3985097344, 7970194688]

約数ペア:

[(1, 7970194688), (2, 3985097344), (4, 1992548672), (8, 996274336), (16, 498137168), (32, 249068584), (64, 124534292), (128, 62267146), (191, 41728768), (256, 31133573), (382, 20864384), (764, 10432192), (1528, 5216096), (3056, 2608048), (6112, 1304024), (12224, 652012), (24448, 326006), (48896, 163003)]