308708937392

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2063}}^1\times {\mathrm{87407}}^1$

素因数の和:89585

約数の個数: 40

約数和(自身を含む): 604013054976

約数和(自身を除く): 295304117584

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2063, 4126, 8252, 16504, 33008, 87407, 174814, 220741, 349628, 441482, 699256, 882964, 1398512, 1765928, 3531856, 9352549, 18705098, 37410196, 74820392, 149640784, 180320641, 360641282, 721282564, 1442565128, 2885130256, 19294308587, 38588617174, 77177234348, 154354468696, 308708937392]

約数ペア:

[(1, 308708937392), (2, 154354468696), (4, 77177234348), (8, 38588617174), (16, 19294308587), (107, 2885130256), (214, 1442565128), (428, 721282564), (856, 360641282), (1712, 180320641), (2063, 149640784), (4126, 74820392), (8252, 37410196), (16504, 18705098), (33008, 9352549), (87407, 3531856), (174814, 1765928), (220741, 1398512), (349628, 882964), (441482, 699256)]