1911212544

素因数分解:

$2^9\times 3^1\times {\mathrm{1244279}}^1$

素因数の和:1244300

約数の個数: 40

約数和(自身を含む): 5091593760

約数和(自身を除く): 3180381216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1244279, 2488558, 3732837, 4977116, 7465674, 9954232, 14931348, 19908464, 29862696, 39816928, 59725392, 79633856, 119450784, 159267712, 238901568, 318535424, 477803136, 637070848, 955606272, 1911212544]

約数ペア:

[(1, 1911212544), (2, 955606272), (3, 637070848), (4, 477803136), (6, 318535424), (8, 238901568), (12, 159267712), (16, 119450784), (24, 79633856), (32, 59725392), (48, 39816928), (64, 29862696), (96, 19908464), (128, 14931348), (192, 9954232), (256, 7465674), (384, 4977116), (512, 3732837), (768, 2488558), (1536, 1244279)]