412825844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2131}}^1\times {\mathrm{2549}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 761124000

約数和(自身を除く): 348298156

約数列:

[1, 2, 4, 19, 38, 76, 2131, 2549, 4262, 5098, 8524, 10196, 40489, 48431, 80978, 96862, 161956, 193724, 5431919, 10863838, 21727676, 103206461, 206412922, 412825844]

約数ペア:

[(1, 412825844), (2, 206412922), (4, 103206461), (19, 21727676), (38, 10863838), (76, 5431919), (2131, 193724), (2549, 161956), (4262, 96862), (5098, 80978), (8524, 48431), (10196, 40489)]