349869248

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{321571}}^1$

素因数の和:321600

約数の個数: 28

約数和(自身を含む): 735113592

約数和(自身を除く): 385244344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 321571, 643142, 1286284, 2572568, 5145136, 5466707, 10290272, 10933414, 20580544, 21866828, 43733656, 87467312, 174934624, 349869248]

約数ペア:

[(1, 349869248), (2, 174934624), (4, 87467312), (8, 43733656), (16, 21866828), (17, 20580544), (32, 10933414), (34, 10290272), (64, 5466707), (68, 5145136), (136, 2572568), (272, 1286284), (544, 643142), (1088, 321571)]