316921856

素因数分解:

$2^{11}\times {\mathrm{154747}}^1$

素因数の和:154769

約数の個数: 24

約数和(自身を含む): 633693060

約数和(自身を除く): 316771204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 154747, 309494, 618988, 1237976, 2475952, 4951904, 9903808, 19807616, 39615232, 79230464, 158460928, 316921856]

約数ペア:

[(1, 316921856), (2, 158460928), (4, 79230464), (8, 39615232), (16, 19807616), (32, 9903808), (64, 4951904), (128, 2475952), (256, 1237976), (512, 618988), (1024, 309494), (2048, 154747)]