493137408

素因数分解:

$2^9\times 3^1\times {\mathrm{321053}}^1$

素因数の和:321074

約数の個数: 40

約数和(自身を含む): 1313752968

約数和(自身を除く): 820615560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 321053, 642106, 963159, 1284212, 1926318, 2568424, 3852636, 5136848, 7705272, 10273696, 15410544, 20547392, 30821088, 41094784, 61642176, 82189568, 123284352, 164379136, 246568704, 493137408]

約数ペア:

[(1, 493137408), (2, 246568704), (3, 164379136), (4, 123284352), (6, 82189568), (8, 61642176), (12, 41094784), (16, 30821088), (24, 20547392), (32, 15410544), (48, 10273696), (64, 7705272), (96, 5136848), (128, 3852636), (192, 2568424), (256, 1926318), (384, 1284212), (512, 963159), (768, 642106), (1536, 321053)]