338934708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1344979}}^1$

素因数の和:1344996

約数の個数: 36

約数和(自身を含む): 979145440

約数和(自身を除く): 640210732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1344979, 2689958, 4034937, 5379916, 8069874, 9414853, 12104811, 16139748, 18829706, 24209622, 28244559, 37659412, 48419244, 56489118, 84733677, 112978236, 169467354, 338934708]

約数ペア:

[(1, 338934708), (2, 169467354), (3, 112978236), (4, 84733677), (6, 56489118), (7, 48419244), (9, 37659412), (12, 28244559), (14, 24209622), (18, 18829706), (21, 16139748), (28, 12104811), (36, 9414853), (42, 8069874), (63, 5379916), (84, 4034937), (126, 2689958), (252, 1344979)]