285428664

素因数分解:

$2^3\times 3^3\times {\mathrm{1321429}}^1$

素因数の和:1321444

約数の個数: 32

約数和(自身を含む): 792858000

約数和(自身を除く): 507429336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1321429, 2642858, 3964287, 5285716, 7928574, 10571432, 11892861, 15857148, 23785722, 31714296, 35678583, 47571444, 71357166, 95142888, 142714332, 285428664]

約数ペア:

[(1, 285428664), (2, 142714332), (3, 95142888), (4, 71357166), (6, 47571444), (8, 35678583), (9, 31714296), (12, 23785722), (18, 15857148), (24, 11892861), (27, 10571432), (36, 7928574), (54, 5285716), (72, 3964287), (108, 2642858), (216, 1321429)]