728049650116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3329}}^1\times {\mathrm{1271507}}^1$

素因数の和:1274883

約数の個数: 24

約数和(自身を含む): 1304109465120

約数和(自身を除く): 576059815004

約数列:

[1, 2, 4, 43, 86, 172, 3329, 6658, 13316, 143147, 286294, 572588, 1271507, 2543014, 5086028, 54674801, 109349602, 218699204, 4232846803, 8465693606, 16931387212, 182012412529, 364024825058, 728049650116]

約数ペア:

[(1, 728049650116), (2, 364024825058), (4, 182012412529), (43, 16931387212), (86, 8465693606), (172, 4232846803), (3329, 218699204), (6658, 109349602), (13316, 54674801), (143147, 5086028), (286294, 2543014), (572588, 1271507)]