13478356864

素因数分解:

$2^7\times 7^1\times {\mathrm{107}}^1\times {\mathrm{140587}}^1$

素因数の和:140715

約数の個数: 64

約数和(自身を含む): 30974348160

約数和(自身を除く): 17495991296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 428, 448, 749, 856, 896, 1498, 1712, 2996, 3424, 5992, 6848, 11984, 13696, 23968, 47936, 95872, 140587, 281174, 562348, 984109, 1124696, 1968218, 2249392, 3936436, 4498784, 7872872, 8997568, 15042809, 15745744, 17995136, 30085618, 31491488, 60171236, 62982976, 105299663, 120342472, 125965952, 210599326, 240684944, 421198652, 481369888, 842397304, 962739776, 1684794608, 1925479552, 3369589216, 6739178432, 13478356864]

約数ペア:

[(1, 13478356864), (2, 6739178432), (4, 3369589216), (7, 1925479552), (8, 1684794608), (14, 962739776), (16, 842397304), (28, 481369888), (32, 421198652), (56, 240684944), (64, 210599326), (107, 125965952), (112, 120342472), (128, 105299663), (214, 62982976), (224, 60171236), (428, 31491488), (448, 30085618), (749, 17995136), (856, 15745744), (896, 15042809), (1498, 8997568), (1712, 7872872), (2996, 4498784), (3424, 3936436), (5992, 2249392), (6848, 1968218), (11984, 1124696), (13696, 984109), (23968, 562348), (47936, 281174), (95872, 140587)]