1409580544

素因数分解:

$2^9\times {\mathrm{103}}^1\times {\mathrm{26729}}^1$

素因数の和:26850

約数の個数: 40

約数和(自身を含む): 2843858160

約数和(自身を除く): 1434277616

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 256, 412, 512, 824, 1648, 3296, 6592, 13184, 26368, 26729, 52736, 53458, 106916, 213832, 427664, 855328, 1710656, 2753087, 3421312, 5506174, 6842624, 11012348, 13685248, 22024696, 44049392, 88098784, 176197568, 352395136, 704790272, 1409580544]

約数ペア:

[(1, 1409580544), (2, 704790272), (4, 352395136), (8, 176197568), (16, 88098784), (32, 44049392), (64, 22024696), (103, 13685248), (128, 11012348), (206, 6842624), (256, 5506174), (412, 3421312), (512, 2753087), (824, 1710656), (1648, 855328), (3296, 427664), (6592, 213832), (13184, 106916), (26368, 53458), (26729, 52736)]