488973456

素因数分解:

$2^4\times 3^3\times {\mathrm{1131883}}^1$

素因数の和:1131900

約数の個数: 40

約数和(自身を含む): 1403536160

約数和(自身を除く): 914562704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1131883, 2263766, 3395649, 4527532, 6791298, 9055064, 10186947, 13582596, 18110128, 20373894, 27165192, 30560841, 40747788, 54330384, 61121682, 81495576, 122243364, 162991152, 244486728, 488973456]

約数ペア:

[(1, 488973456), (2, 244486728), (3, 162991152), (4, 122243364), (6, 81495576), (8, 61121682), (9, 54330384), (12, 40747788), (16, 30560841), (18, 27165192), (24, 20373894), (27, 18110128), (36, 13582596), (48, 10186947), (54, 9055064), (72, 6791298), (108, 4527532), (144, 3395649), (216, 2263766), (432, 1131883)]