1520393672

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{936203}}^1$

素因数の和:936245

約数の個数: 32

約数和(自身を含む): 3370334400

約数和(自身を除く): 1849940728

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 936203, 1872406, 3744812, 6553421, 7489624, 13106842, 26213684, 27149887, 52427368, 54299774, 108599548, 190049209, 217199096, 380098418, 760196836, 1520393672]

約数ペア:

[(1, 1520393672), (2, 760196836), (4, 380098418), (7, 217199096), (8, 190049209), (14, 108599548), (28, 54299774), (29, 52427368), (56, 27149887), (58, 26213684), (116, 13106842), (203, 7489624), (232, 6553421), (406, 3744812), (812, 1872406), (1624, 936203)]