316996267218

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{744122693}}^1$

素因数の和:744122769

約数の個数: 16

約数和(自身を含む): 642922007616

約数和(自身を除く): 325925740398

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 744122693, 1488245386, 2232368079, 4464736158, 52832711203, 105665422406, 158498133609, 316996267218]

約数ペア:

[(1, 316996267218), (2, 158498133609), (3, 105665422406), (6, 52832711203), (71, 4464736158), (142, 2232368079), (213, 1488245386), (426, 744122693)]