340277028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311609}}^1$

素因数の和:311636

約数の個数: 48

約数和(自身を含む): 977208960

約数和(自身を除く): 636931932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 311609, 623218, 934827, 1246436, 1869654, 2181263, 3739308, 4050917, 4362526, 6543789, 8101834, 8725052, 12152751, 13087578, 16203668, 24305502, 26175156, 28356419, 48611004, 56712838, 85069257, 113425676, 170138514, 340277028]

約数ペア:

[(1, 340277028), (2, 170138514), (3, 113425676), (4, 85069257), (6, 56712838), (7, 48611004), (12, 28356419), (13, 26175156), (14, 24305502), (21, 16203668), (26, 13087578), (28, 12152751), (39, 8725052), (42, 8101834), (52, 6543789), (78, 4362526), (84, 4050917), (91, 3739308), (156, 2181263), (182, 1869654), (273, 1246436), (364, 934827), (546, 623218), (1092, 311609)]