1177987024

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{308051}}^1$

素因数の和:308298

約数の個数: 20

約数和(自身を含む): 2291906880

約数和(自身を除く): 1113919856

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 308051, 616102, 1232204, 2464408, 4928816, 73624189, 147248378, 294496756, 588993512, 1177987024]

約数ペア:

[(1, 1177987024), (2, 588993512), (4, 294496756), (8, 147248378), (16, 73624189), (239, 4928816), (478, 2464408), (956, 1232204), (1912, 616102), (3824, 308051)]