311073492

素因数分解:

$2^2\times 3^1\times {\mathrm{1423}}^1\times {\mathrm{18217}}^1$

素因数の和:19647

約数の個数: 24

約数和(自身を含む): 726388096

約数和(自身を除く): 415314604

約数列:

[1, 2, 3, 4, 6, 12, 1423, 2846, 4269, 5692, 8538, 17076, 18217, 36434, 54651, 72868, 109302, 218604, 25922791, 51845582, 77768373, 103691164, 155536746, 311073492]

約数ペア:

[(1, 311073492), (2, 155536746), (3, 103691164), (4, 77768373), (6, 51845582), (12, 25922791), (1423, 218604), (2846, 109302), (4269, 72868), (5692, 54651), (8538, 36434), (17076, 18217)]