1216182456

素因数分解:

$2^3\times 3^2\times {\mathrm{16891423}}^1$

素因数の和:16891435

約数の個数: 24

約数和(自身を含む): 3293827680

約数和(自身を除く): 2077645224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 16891423, 33782846, 50674269, 67565692, 101348538, 135131384, 152022807, 202697076, 304045614, 405394152, 608091228, 1216182456]

約数ペア:

[(1, 1216182456), (2, 608091228), (3, 405394152), (4, 304045614), (6, 202697076), (8, 152022807), (9, 135131384), (12, 101348538), (18, 67565692), (24, 50674269), (36, 33782846), (72, 16891423)]