12215719872

素因数分解:

$2^6\times 3^2\times {\mathrm{21207847}}^1$

素因数の和:21207865

約数の個数: 42

約数和(自身を含む): 35014157048

約数和(自身を除く): 22798437176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 21207847, 42415694, 63623541, 84831388, 127247082, 169662776, 190870623, 254494164, 339325552, 381741246, 508988328, 678651104, 763482492, 1017976656, 1357302208, 1526964984, 2035953312, 3053929968, 4071906624, 6107859936, 12215719872]

約数ペア:

[(1, 12215719872), (2, 6107859936), (3, 4071906624), (4, 3053929968), (6, 2035953312), (8, 1526964984), (9, 1357302208), (12, 1017976656), (16, 763482492), (18, 678651104), (24, 508988328), (32, 381741246), (36, 339325552), (48, 254494164), (64, 190870623), (72, 169662776), (96, 127247082), (144, 84831388), (192, 63623541), (288, 42415694), (576, 21207847)]