274449456

素因数分解:

$2^4\times 3^2\times {\mathrm{1905899}}^1$

素因数の和:1905913

約数の個数: 30

約数和(自身を含む): 768077700

約数和(自身を除く): 493628244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1905899, 3811798, 5717697, 7623596, 11435394, 15247192, 17153091, 22870788, 30494384, 34306182, 45741576, 68612364, 91483152, 137224728, 274449456]

約数ペア:

[(1, 274449456), (2, 137224728), (3, 91483152), (4, 68612364), (6, 45741576), (8, 34306182), (9, 30494384), (12, 22870788), (16, 17153091), (18, 15247192), (24, 11435394), (36, 7623596), (48, 5717697), (72, 3811798), (144, 1905899)]