812385516

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{632699}}^1$

素因数の和:632813

約数の個数: 24

約数和(自身を含む): 1913284800

約数和(自身を除く): 1100899284

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 632699, 1265398, 1898097, 2530796, 3796194, 7592388, 67698793, 135397586, 203096379, 270795172, 406192758, 812385516]

約数ペア:

[(1, 812385516), (2, 406192758), (3, 270795172), (4, 203096379), (6, 135397586), (12, 67698793), (107, 7592388), (214, 3796194), (321, 2530796), (428, 1898097), (642, 1265398), (1284, 632699)]