711766468

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{1783}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 1456600320

約数和(自身を除く): 744833852

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 269, 371, 538, 742, 1076, 1484, 1783, 1883, 3566, 3766, 7132, 7532, 12481, 14257, 24962, 28514, 49924, 57028, 94499, 99799, 188998, 199598, 377996, 399196, 479627, 661493, 959254, 1322986, 1918508, 2645972, 3357389, 6714778, 13429556, 25420231, 50840462, 101680924, 177941617, 355883234, 711766468]

約数ペア:

[(1, 711766468), (2, 355883234), (4, 177941617), (7, 101680924), (14, 50840462), (28, 25420231), (53, 13429556), (106, 6714778), (212, 3357389), (269, 2645972), (371, 1918508), (538, 1322986), (742, 959254), (1076, 661493), (1484, 479627), (1783, 399196), (1883, 377996), (3566, 199598), (3766, 188998), (7132, 99799), (7532, 94499), (12481, 57028), (14257, 49924), (24962, 28514)]