404009152

素因数分解:

$2^6\times {\mathrm{227}}^1\times {\mathrm{27809}}^1$

素因数の和:28048

約数の個数: 28

約数和(自身を含む): 805266360

約数和(自身を除く): 401257208

約数列:

[1, 2, 4, 8, 16, 32, 64, 227, 454, 908, 1816, 3632, 7264, 14528, 27809, 55618, 111236, 222472, 444944, 889888, 1779776, 6312643, 12625286, 25250572, 50501144, 101002288, 202004576, 404009152]

約数ペア:

[(1, 404009152), (2, 202004576), (4, 101002288), (8, 50501144), (16, 25250572), (32, 12625286), (64, 6312643), (227, 1779776), (454, 889888), (908, 444944), (1816, 222472), (3632, 111236), (7264, 55618), (14528, 27809)]