380625896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{295517}}^1$

素因数の和:295553

約数の個数: 32

約数和(自身を含む): 851091840

約数和(自身を除く): 470465944

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 295517, 591034, 1182068, 2068619, 2364136, 4137238, 6796891, 8274476, 13593782, 16548952, 27187564, 47578237, 54375128, 95156474, 190312948, 380625896]

約数ペア:

[(1, 380625896), (2, 190312948), (4, 95156474), (7, 54375128), (8, 47578237), (14, 27187564), (23, 16548952), (28, 13593782), (46, 8274476), (56, 6796891), (92, 4137238), (161, 2364136), (184, 2068619), (322, 1182068), (644, 591034), (1288, 295517)]