247628352

素因数分解:

$2^6\times 3^1\times {\mathrm{1289731}}^1$

素因数の和:1289746

約数の個数: 28

約数和(自身を含む): 655183856

約数和(自身を除く): 407555504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1289731, 2579462, 3869193, 5158924, 7738386, 10317848, 15476772, 20635696, 30953544, 41271392, 61907088, 82542784, 123814176, 247628352]

約数ペア:

[(1, 247628352), (2, 123814176), (3, 82542784), (4, 61907088), (6, 41271392), (8, 30953544), (12, 20635696), (16, 15476772), (24, 10317848), (32, 7738386), (48, 5158924), (64, 3869193), (96, 2579462), (192, 1289731)]