485648

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 20

約数和(自身を含む): 952320

約数和(自身を除く): 466672

約数列:

[1, 2, 4, 8, 16, 127, 239, 254, 478, 508, 956, 1016, 1912, 2032, 3824, 30353, 60706, 121412, 242824, 485648]

約数ペア:

[(1, 485648), (2, 242824), (4, 121412), (8, 60706), (16, 30353), (127, 3824), (239, 2032), (254, 1912), (478, 1016), (508, 956)]