312133172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 610616832

約数和(自身を除く): 298483660

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 227, 403, 454, 806, 853, 908, 1612, 1706, 2951, 3412, 5902, 7037, 11089, 11804, 14074, 22178, 26443, 28148, 44356, 52886, 91481, 105772, 182962, 193631, 343759, 365924, 387262, 687518, 774524, 1375036, 2517203, 5034406, 6002561, 10068812, 12005122, 24010244, 78033293, 156066586, 312133172]

約数ペア:

[(1, 312133172), (2, 156066586), (4, 78033293), (13, 24010244), (26, 12005122), (31, 10068812), (52, 6002561), (62, 5034406), (124, 2517203), (227, 1375036), (403, 774524), (454, 687518), (806, 387262), (853, 365924), (908, 343759), (1612, 193631), (1706, 182962), (2951, 105772), (3412, 91481), (5902, 52886), (7037, 44356), (11089, 28148), (11804, 26443), (14074, 22178)]