1517248

素因数分解:

$2^6\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 28

約数和(自身を含む): 3050032

約数和(自身を除く): 1532784

約数列:

[1, 2, 4, 8, 16, 32, 64, 151, 157, 302, 314, 604, 628, 1208, 1256, 2416, 2512, 4832, 5024, 9664, 10048, 23707, 47414, 94828, 189656, 379312, 758624, 1517248]

約数ペア:

[(1, 1517248), (2, 758624), (4, 379312), (8, 189656), (16, 94828), (32, 47414), (64, 23707), (151, 10048), (157, 9664), (302, 5024), (314, 4832), (604, 2512), (628, 2416), (1208, 1256)]