15709991008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{76673}}^1$

素因数の和:77039

約数の個数: 48

約数和(自身を含む): 32653923120

約数和(自身を除く): 16943932112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 337, 608, 674, 1348, 2696, 5392, 6403, 10784, 12806, 25612, 51224, 76673, 102448, 153346, 204896, 306692, 613384, 1226768, 1456787, 2453536, 2913574, 5827148, 11654296, 23308592, 25838801, 46617184, 51677602, 103355204, 206710408, 413420816, 490937219, 826841632, 981874438, 1963748876, 3927497752, 7854995504, 15709991008]

約数ペア:

[(1, 15709991008), (2, 7854995504), (4, 3927497752), (8, 1963748876), (16, 981874438), (19, 826841632), (32, 490937219), (38, 413420816), (76, 206710408), (152, 103355204), (304, 51677602), (337, 46617184), (608, 25838801), (674, 23308592), (1348, 11654296), (2696, 5827148), (5392, 2913574), (6403, 2453536), (10784, 1456787), (12806, 1226768), (25612, 613384), (51224, 306692), (76673, 204896), (102448, 153346)]