388900992

素因数分解:

$2^7\times 3^1\times {\mathrm{1012763}}^1$

素因数の和:1012780

約数の個数: 32

約数和(自身を含む): 1033019280

約数和(自身を除く): 644118288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1012763, 2025526, 3038289, 4051052, 6076578, 8102104, 12153156, 16204208, 24306312, 32408416, 48612624, 64816832, 97225248, 129633664, 194450496, 388900992]

約数ペア:

[(1, 388900992), (2, 194450496), (3, 129633664), (4, 97225248), (6, 64816832), (8, 48612624), (12, 32408416), (16, 24306312), (24, 16204208), (32, 12153156), (48, 8102104), (64, 6076578), (96, 4051052), (128, 3038289), (192, 2025526), (384, 1012763)]