1951086256

素因数分解:

$2^4\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{6337}}^1$

素因数の和:9101

約数の個数: 40

約数和(自身を含む): 4322516000

約数和(自身を除く): 2371429744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2749, 5498, 6337, 10996, 12674, 19243, 21992, 25348, 38486, 43984, 44359, 50696, 76972, 88718, 101392, 153944, 177436, 307888, 354872, 709744, 17420413, 34840826, 69681652, 121942891, 139363304, 243885782, 278726608, 487771564, 975543128, 1951086256]

約数ペア:

[(1, 1951086256), (2, 975543128), (4, 487771564), (7, 278726608), (8, 243885782), (14, 139363304), (16, 121942891), (28, 69681652), (56, 34840826), (112, 17420413), (2749, 709744), (5498, 354872), (6337, 307888), (10996, 177436), (12674, 153944), (19243, 101392), (21992, 88718), (25348, 76972), (38486, 50696), (43984, 44359)]