1316352

素因数分解:

$2^9\times 3^1\times {\mathrm{857}}^1$

素因数の和:878

約数の個数: 40

約数和(自身を含む): 3510936

約数和(自身を除く): 2194584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 857, 1536, 1714, 2571, 3428, 5142, 6856, 10284, 13712, 20568, 27424, 41136, 54848, 82272, 109696, 164544, 219392, 329088, 438784, 658176, 1316352]

約数ペア:

[(1, 1316352), (2, 658176), (3, 438784), (4, 329088), (6, 219392), (8, 164544), (12, 109696), (16, 82272), (24, 54848), (32, 41136), (48, 27424), (64, 20568), (96, 13712), (128, 10284), (192, 6856), (256, 5142), (384, 3428), (512, 2571), (768, 1714), (857, 1536)]