378518656

素因数分解:

$2^7\times {\mathrm{2957177}}^1$

素因数の和:2957191

約数の個数: 16

約数和(自身を含む): 754080390

約数和(自身を除く): 375561734

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2957177, 5914354, 11828708, 23657416, 47314832, 94629664, 189259328, 378518656]

約数ペア:

[(1, 378518656), (2, 189259328), (4, 94629664), (8, 47314832), (16, 23657416), (32, 11828708), (64, 5914354), (128, 2957177)]