1136789968

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{4903}}^1$

素因数の和:5291

約数の個数: 40

約数和(自身を含む): 2260900928

約数和(自身を除く): 1124110960

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 337, 344, 674, 688, 1348, 2696, 4903, 5392, 9806, 14491, 19612, 28982, 39224, 57964, 78448, 115928, 210829, 231856, 421658, 843316, 1652311, 1686632, 3304622, 3373264, 6609244, 13218488, 26436976, 71049373, 142098746, 284197492, 568394984, 1136789968]

約数ペア:

[(1, 1136789968), (2, 568394984), (4, 284197492), (8, 142098746), (16, 71049373), (43, 26436976), (86, 13218488), (172, 6609244), (337, 3373264), (344, 3304622), (674, 1686632), (688, 1652311), (1348, 843316), (2696, 421658), (4903, 231856), (5392, 210829), (9806, 115928), (14491, 78448), (19612, 57964), (28982, 39224)]