8684335184

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{610541}}^1$

素因数の和:610683

約数の個数: 40

約数和(自身を含む): 19381045248

約数和(自身を除く): 10696710064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 610541, 1221082, 2442164, 4273787, 4884328, 8547574, 9768656, 17095148, 34190296, 68380592, 77538707, 155077414, 310154828, 542770949, 620309656, 1085541898, 1240619312, 2171083796, 4342167592, 8684335184]

約数ペア:

[(1, 8684335184), (2, 4342167592), (4, 2171083796), (7, 1240619312), (8, 1085541898), (14, 620309656), (16, 542770949), (28, 310154828), (56, 155077414), (112, 77538707), (127, 68380592), (254, 34190296), (508, 17095148), (889, 9768656), (1016, 8547574), (1778, 4884328), (2032, 4273787), (3556, 2442164), (7112, 1221082), (14224, 610541)]