308942272

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{112261}}^1$

素因数の和:112316

約数の個数: 28

約数和(自身を含む): 627320056

約数和(自身を除く): 318377784

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 112261, 224522, 449044, 898088, 1796176, 3592352, 4827223, 7184704, 9654446, 19308892, 38617784, 77235568, 154471136, 308942272]

約数ペア:

[(1, 308942272), (2, 154471136), (4, 77235568), (8, 38617784), (16, 19308892), (32, 9654446), (43, 7184704), (64, 4827223), (86, 3592352), (172, 1796176), (344, 898088), (688, 449044), (1376, 224522), (2752, 112261)]