7989347968

素因数分解:

$2^7\times 7^1\times {\mathrm{337}}^1\times {\mathrm{26459}}^1$

素因数の和:26817

約数の個数: 64

約数和(自身を含む): 18244699200

約数和(自身を除く): 10255351232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 337, 448, 674, 896, 1348, 2359, 2696, 4718, 5392, 9436, 10784, 18872, 21568, 26459, 37744, 43136, 52918, 75488, 105836, 150976, 185213, 211672, 301952, 370426, 423344, 740852, 846688, 1481704, 1693376, 2963408, 3386752, 5926816, 8916683, 11853632, 17833366, 23707264, 35666732, 62416781, 71333464, 124833562, 142666928, 249667124, 285333856, 499334248, 570667712, 998668496, 1141335424, 1997336992, 3994673984, 7989347968]

約数ペア:

[(1, 7989347968), (2, 3994673984), (4, 1997336992), (7, 1141335424), (8, 998668496), (14, 570667712), (16, 499334248), (28, 285333856), (32, 249667124), (56, 142666928), (64, 124833562), (112, 71333464), (128, 62416781), (224, 35666732), (337, 23707264), (448, 17833366), (674, 11853632), (896, 8916683), (1348, 5926816), (2359, 3386752), (2696, 2963408), (4718, 1693376), (5392, 1481704), (9436, 846688), (10784, 740852), (18872, 423344), (21568, 370426), (26459, 301952), (37744, 211672), (43136, 185213), (52918, 150976), (75488, 105836)]