319797636

素因数分解:

$2^2\times 3^1\times {\mathrm{331}}^1\times {\mathrm{80513}}^1$

素因数の和:80851

約数の個数: 24

約数和(自身を含む): 748458144

約数和(自身を除く): 428660508

約数列:

[1, 2, 3, 4, 6, 12, 331, 662, 993, 1324, 1986, 3972, 80513, 161026, 241539, 322052, 483078, 966156, 26649803, 53299606, 79949409, 106599212, 159898818, 319797636]

約数ペア:

[(1, 319797636), (2, 159898818), (3, 106599212), (4, 79949409), (6, 53299606), (12, 26649803), (331, 966156), (662, 483078), (993, 322052), (1324, 241539), (1986, 161026), (3972, 80513)]