286823268

素因数分解:

$2^2\times 3^4\times {\mathrm{885257}}^1$

素因数の和:885273

約数の個数: 30

約数和(自身を含む): 749813526

約数和(自身を除く): 462990258

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 885257, 1770514, 2655771, 3541028, 5311542, 7967313, 10623084, 15934626, 23901939, 31869252, 47803878, 71705817, 95607756, 143411634, 286823268]

約数ペア:

[(1, 286823268), (2, 143411634), (3, 95607756), (4, 71705817), (6, 47803878), (9, 31869252), (12, 23901939), (18, 15934626), (27, 10623084), (36, 7967313), (54, 5311542), (81, 3541028), (108, 2655771), (162, 1770514), (324, 885257)]