7013965024

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{20107}}^1$

素因数の和:21119

約数の個数: 48

約数和(自身を含む): 15080034816

約数和(自身を除く): 8066069792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 991, 1982, 3964, 7928, 10901, 15856, 20107, 21802, 31712, 40214, 43604, 80428, 87208, 160856, 174416, 221177, 321712, 348832, 442354, 643424, 884708, 1769416, 3538832, 7077664, 19926037, 39852074, 79704148, 159408296, 219186407, 318816592, 438372814, 637633184, 876745628, 1753491256, 3506982512, 7013965024]

約数ペア:

[(1, 7013965024), (2, 3506982512), (4, 1753491256), (8, 876745628), (11, 637633184), (16, 438372814), (22, 318816592), (32, 219186407), (44, 159408296), (88, 79704148), (176, 39852074), (352, 19926037), (991, 7077664), (1982, 3538832), (3964, 1769416), (7928, 884708), (10901, 643424), (15856, 442354), (20107, 348832), (21802, 321712), (31712, 221177), (40214, 174416), (43604, 160856), (80428, 87208)]