2664817736

素因数分解:

$2^3\times 7^1\times {\mathrm{7411}}^1\times {\mathrm{6421}}^1$

素因数の和:13845

約数の個数: 32

約数和(自身を含む): 5711983680

約数和(自身を除く): 3047165944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6421, 7411, 12842, 14822, 25684, 29644, 44947, 51368, 51877, 59288, 89894, 103754, 179788, 207508, 359576, 415016, 47586031, 95172062, 190344124, 333102217, 380688248, 666204434, 1332408868, 2664817736]

約数ペア:

[(1, 2664817736), (2, 1332408868), (4, 666204434), (7, 380688248), (8, 333102217), (14, 190344124), (28, 95172062), (56, 47586031), (6421, 415016), (7411, 359576), (12842, 207508), (14822, 179788), (25684, 103754), (29644, 89894), (44947, 59288), (51368, 51877)]