1324917040

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{95731}}^1$

素因数の和:95917

約数の個数: 40

約数和(自身を含む): 3098270448

約数和(自身を除く): 1773353408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 6920, 13840, 95731, 191462, 382924, 478655, 765848, 957310, 1531696, 1914620, 3829240, 7658480, 16561463, 33122926, 66245852, 82807315, 132491704, 165614630, 264983408, 331229260, 662458520, 1324917040]

約数ペア:

[(1, 1324917040), (2, 662458520), (4, 331229260), (5, 264983408), (8, 165614630), (10, 132491704), (16, 82807315), (20, 66245852), (40, 33122926), (80, 16561463), (173, 7658480), (346, 3829240), (692, 1914620), (865, 1531696), (1384, 957310), (1730, 765848), (2768, 478655), (3460, 382924), (6920, 191462), (13840, 95731)]