317463344

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{163979}}^1$

素因数の和:164009

約数の個数: 30

約数和(自身を含む): 676089540

約数和(自身を除く): 358626196

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 163979, 327958, 655916, 1311832, 1803769, 2623664, 3607538, 7215076, 14430152, 19841459, 28860304, 39682918, 79365836, 158731672, 317463344]

約数ペア:

[(1, 317463344), (2, 158731672), (4, 79365836), (8, 39682918), (11, 28860304), (16, 19841459), (22, 14430152), (44, 7215076), (88, 3607538), (121, 2623664), (176, 1803769), (242, 1311832), (484, 655916), (968, 327958), (1936, 163979)]