9793847168

素因数分解:

$2^7\times 7^2\times {\mathrm{1561519}}^1$

素因数の和:1561547

約数の個数: 48

約数和(自身を含む): 22696693200

約数和(自身を除く): 12902846032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 1561519, 3123038, 6246076, 10930633, 12492152, 21861266, 24984304, 43722532, 49968608, 76514431, 87445064, 99937216, 153028862, 174890128, 199874432, 306057724, 349780256, 612115448, 699560512, 1224230896, 1399121024, 2448461792, 4896923584, 9793847168]

約数ペア:

[(1, 9793847168), (2, 4896923584), (4, 2448461792), (7, 1399121024), (8, 1224230896), (14, 699560512), (16, 612115448), (28, 349780256), (32, 306057724), (49, 199874432), (56, 174890128), (64, 153028862), (98, 99937216), (112, 87445064), (128, 76514431), (196, 49968608), (224, 43722532), (392, 24984304), (448, 21861266), (784, 12492152), (896, 10930633), (1568, 6246076), (3136, 3123038), (6272, 1561519)]