254908064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{468581}}^1$

素因数の和:468608

約数の個数: 24

約数和(自身を含む): 531371988

約数和(自身を除く): 276463924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 468581, 937162, 1874324, 3748648, 7497296, 7965877, 14994592, 15931754, 31863508, 63727016, 127454032, 254908064]

約数ペア:

[(1, 254908064), (2, 127454032), (4, 63727016), (8, 31863508), (16, 15931754), (17, 14994592), (32, 7965877), (34, 7497296), (68, 3748648), (136, 1874324), (272, 937162), (544, 468581)]