396164992

素因数分解:

$2^7\times {\mathrm{1151}}^1\times {\mathrm{2689}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 790214400

約数和(自身を除く): 394049408

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1151, 2302, 2689, 4604, 5378, 9208, 10756, 18416, 21512, 36832, 43024, 73664, 86048, 147328, 172096, 344192, 3095039, 6190078, 12380156, 24760312, 49520624, 99041248, 198082496, 396164992]

約数ペア:

[(1, 396164992), (2, 198082496), (4, 99041248), (8, 49520624), (16, 24760312), (32, 12380156), (64, 6190078), (128, 3095039), (1151, 344192), (2302, 172096), (2689, 147328), (4604, 86048), (5378, 73664), (9208, 43024), (10756, 36832), (18416, 21512)]