1569368128

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1187

約数の個数: 56

約数和(自身を含む): 3154680000

約数和(自身を除く): 1585311872

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 199, 298, 398, 596, 796, 827, 1192, 1592, 1654, 2384, 3184, 3308, 4768, 6368, 6616, 9536, 12736, 13232, 26464, 29651, 52928, 59302, 118604, 123223, 164573, 237208, 246446, 329146, 474416, 492892, 658292, 948832, 985784, 1316584, 1897664, 1971568, 2633168, 3943136, 5266336, 7886272, 10532672, 24521377, 49042754, 98085508, 196171016, 392342032, 784684064, 1569368128]

約数ペア:

[(1, 1569368128), (2, 784684064), (4, 392342032), (8, 196171016), (16, 98085508), (32, 49042754), (64, 24521377), (149, 10532672), (199, 7886272), (298, 5266336), (398, 3943136), (596, 2633168), (796, 1971568), (827, 1897664), (1192, 1316584), (1592, 985784), (1654, 948832), (2384, 658292), (3184, 492892), (3308, 474416), (4768, 329146), (6368, 246446), (6616, 237208), (9536, 164573), (12736, 123223), (13232, 118604), (26464, 59302), (29651, 52928)]