442969832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{4787}}^1$

素因数の和:5105

約数の個数: 32

約数和(自身を含む): 853221600

約数和(自身を除く): 410251768

約数列:

[1, 2, 4, 8, 43, 86, 172, 269, 344, 538, 1076, 2152, 4787, 9574, 11567, 19148, 23134, 38296, 46268, 92536, 205841, 411682, 823364, 1287703, 1646728, 2575406, 5150812, 10301624, 55371229, 110742458, 221484916, 442969832]

約数ペア:

[(1, 442969832), (2, 221484916), (4, 110742458), (8, 55371229), (43, 10301624), (86, 5150812), (172, 2575406), (269, 1646728), (344, 1287703), (538, 823364), (1076, 411682), (2152, 205841), (4787, 92536), (9574, 46268), (11567, 38296), (19148, 23134)]