319860064

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{91703}}^1$

素因数の和:91822

約数の個数: 24

約数和(自身を含む): 635508720

約数和(自身を除く): 315648656

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 91703, 183406, 366812, 733624, 1467248, 2934496, 9995627, 19991254, 39982508, 79965016, 159930032, 319860064]

約数ペア:

[(1, 319860064), (2, 159930032), (4, 79965016), (8, 39982508), (16, 19991254), (32, 9995627), (109, 2934496), (218, 1467248), (436, 733624), (872, 366812), (1744, 183406), (3488, 91703)]