311949492

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{108769}}^1$

素因数の和:109015

約数の個数: 24

約数和(自身を含む): 730934400

約数和(自身を除く): 418984908

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 108769, 217538, 326307, 435076, 652614, 1305228, 25995791, 51991582, 77987373, 103983164, 155974746, 311949492]

約数ペア:

[(1, 311949492), (2, 155974746), (3, 103983164), (4, 77987373), (6, 51991582), (12, 25995791), (239, 1305228), (478, 652614), (717, 435076), (956, 326307), (1434, 217538), (2868, 108769)]