285434712

素因数分解:

$2^3\times 3^3\times {\mathrm{1321457}}^1$

素因数の和:1321472

約数の個数: 32

約数和(自身を含む): 792874800

約数和(自身を除く): 507440088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1321457, 2642914, 3964371, 5285828, 7928742, 10571656, 11893113, 15857484, 23786226, 31714968, 35679339, 47572452, 71358678, 95144904, 142717356, 285434712]

約数ペア:

[(1, 285434712), (2, 142717356), (3, 95144904), (4, 71358678), (6, 47572452), (8, 35679339), (9, 31714968), (12, 23786226), (18, 15857484), (24, 11893113), (27, 10571656), (36, 7928742), (54, 5285828), (72, 3964371), (108, 2642914), (216, 1321457)]