811728

素因数分解:

$2^4\times 3^3\times {\mathrm{1879}}^1$

素因数の和:1896

約数の個数: 40

約数和(自身を含む): 2331200

約数和(自身を除く): 1519472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1879, 3758, 5637, 7516, 11274, 15032, 16911, 22548, 30064, 33822, 45096, 50733, 67644, 90192, 101466, 135288, 202932, 270576, 405864, 811728]

約数ペア:

[(1, 811728), (2, 405864), (3, 270576), (4, 202932), (6, 135288), (8, 101466), (9, 90192), (12, 67644), (16, 50733), (18, 45096), (24, 33822), (27, 30064), (36, 22548), (48, 16911), (54, 15032), (72, 11274), (108, 7516), (144, 5637), (216, 3758), (432, 1879)]