470897170724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{16527347}}^1$

素因数の和:16527787

約数の個数: 24

約数和(自身を含む): 874627256160

約数和(自身を除く): 403730085436

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 7123, 14246, 28492, 16527347, 33054694, 66109388, 280964899, 561929798, 1123859596, 6924958393, 13849916786, 27699833572, 117724292681, 235448585362, 470897170724]

約数ペア:

[(1, 470897170724), (2, 235448585362), (4, 117724292681), (17, 27699833572), (34, 13849916786), (68, 6924958393), (419, 1123859596), (838, 561929798), (1676, 280964899), (7123, 66109388), (14246, 33054694), (28492, 16527347)]