285471432

素因数分解:

$2^3\times 3^3\times {\mathrm{1321627}}^1$

素因数の和:1321642

約数の個数: 32

約数和(自身を含む): 792976800

約数和(自身を除く): 507505368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1321627, 2643254, 3964881, 5286508, 7929762, 10573016, 11894643, 15859524, 23789286, 31719048, 35683929, 47578572, 71367858, 95157144, 142735716, 285471432]

約数ペア:

[(1, 285471432), (2, 142735716), (3, 95157144), (4, 71367858), (6, 47578572), (8, 35683929), (9, 31719048), (12, 23789286), (18, 15859524), (24, 11894643), (27, 10573016), (36, 7929762), (54, 5286508), (72, 3964881), (108, 2643254), (216, 1321627)]